diff --git a/.storybook/addons.js b/.storybook/addons.js
index ebcefbcdc2..019597f4e8 100644
--- a/.storybook/addons.js
+++ b/.storybook/addons.js
@@ -2,5 +2,4 @@
 
 import '@storybook/addon-actions/register'
 import '@storybook/addon-links/register'
-import '@storybook/addon-knobs/register'
 import 'storybook-addon-intl/register'
diff --git a/.storybook/config.js b/.storybook/config.js
index 44996fdf11..a1c9adf8ad 100644
--- a/.storybook/config.js
+++ b/.storybook/config.js
@@ -2,9 +2,6 @@
 
 import { addDecorator, configure } from '@storybook/react'
 
-// integrate storybook-addon-knobs
-import { withKnobs } from '@storybook/addon-knobs'
-
 // integrate storybook-addon-intl for react-intl
 import { setIntlConfig, withIntl } from 'storybook-addon-intl'
 import { addLocaleData } from 'react-intl'
@@ -23,7 +20,6 @@ setIntlConfig({
 })
 
 // add global decorators
-addDecorator(withKnobs)
 addDecorator(withIntl)
 
 // dynamically load stories from the components directory
diff --git a/.storybook/test/addons.js b/.storybook/test/addons.js
index 37f8f1a544..9a07f19472 100644
--- a/.storybook/test/addons.js
+++ b/.storybook/test/addons.js
@@ -2,4 +2,3 @@
 
 import '@storybook/addon-actions/register'
 import '@storybook/addon-links/register'
-
diff --git a/package.json b/package.json
index 5983b01f19..e1a95e8ba4 100644
--- a/package.json
+++ b/package.json
@@ -36,13 +36,12 @@
     "recharts": "1.0.0-alpha.4",
     "redux": "3.7.2",
     "redux-form": "7.0.3",
-    "semantic-ui-react": "0.71.4",
+    "semantic-ui-react": "0.72.0",
     "validator": "8.1.0"
   },
   "devDependencies": {
     "@storybook/addon-actions": "3.2.6",
     "@storybook/addon-info": "3.2.9",
-    "@storybook/addon-knobs": "3.2.8",
     "@storybook/addon-links": "3.2.6",
     "@storybook/addon-storyshots": "3.2.8",
     "@storybook/react": "3.2.8",
diff --git a/src/components/__snapshots__/storyshots.test.js.snap b/src/components/__snapshots__/storyshots.test.js.snap
index 84bcdbcaf2..d42a747e41 100644
--- a/src/components/__snapshots__/storyshots.test.js.snap
+++ b/src/components/__snapshots__/storyshots.test.js.snap
@@ -13,6 +13,7 @@ exports[`Storyshots ActionButton default 1`] = `
       className="ui large circular icon primary button"
       disabled={undefined}
       onClick={[Function]}
+      role="button"
       tabIndex={undefined}
     >
       <i
@@ -393,6 +394,7 @@ exports[`Storyshots FeedbackChannel isActive 1`] = `
             className="ui basic fluid icon button"
             disabled={undefined}
             onClick={[Function]}
+            role="button"
             tabIndex={undefined}
           >
             <i
@@ -432,6 +434,7 @@ exports[`Storyshots FeedbackChannel isActive 1`] = `
             className="ui basic fluid icon button"
             disabled={undefined}
             onClick={[Function]}
+            role="button"
             tabIndex={undefined}
           >
             <i
@@ -539,6 +542,7 @@ exports[`Storyshots FeedbackChannel isPublic 1`] = `
             className="ui basic fluid icon button"
             disabled={undefined}
             onClick={[Function]}
+            role="button"
             tabIndex={undefined}
           >
             <i
@@ -578,6 +582,7 @@ exports[`Storyshots FeedbackChannel isPublic 1`] = `
             className="ui basic fluid icon button"
             disabled={undefined}
             onClick={[Function]}
+            role="button"
             tabIndex={undefined}
           >
             <i
@@ -1271,6 +1276,7 @@ exports[`Storyshots Session default 1`] = `
         className="ui icon left labeled button"
         disabled={undefined}
         onClick={[Function]}
+        role="button"
         tabIndex={undefined}
       >
         <i
@@ -1328,6 +1334,7 @@ exports[`Storyshots SessionTimeline default 1`] = `
       className="ui large icon left labeled button"
       disabled={undefined}
       onClick={[Function]}
+      role="button"
       tabIndex={undefined}
     >
       <i
@@ -1340,6 +1347,7 @@ exports[`Storyshots SessionTimeline default 1`] = `
       className="ui large icon primary right labeled button"
       disabled={undefined}
       onClick={[Function]}
+      role="button"
       tabIndex={undefined}
     >
       <i
@@ -1365,6 +1373,7 @@ exports[`Storyshots SingleChoiceOptions default 1`] = `
       className="ui basic fluid button"
       disabled={undefined}
       onClick={[Function]}
+      role="button"
       tabIndex={undefined}
     >
       answer2
@@ -1378,6 +1387,7 @@ exports[`Storyshots SingleChoiceOptions default 1`] = `
       className="ui basic fluid button"
       disabled={undefined}
       onClick={[Function]}
+      role="button"
       tabIndex={undefined}
     >
       antwort 2
@@ -1391,6 +1401,7 @@ exports[`Storyshots SingleChoiceOptions default 1`] = `
       className="ui basic fluid button"
       disabled={undefined}
       onClick={[Function]}
+      role="button"
       tabIndex={undefined}
     >
       option 3
@@ -1404,6 +1415,7 @@ exports[`Storyshots SingleChoiceOptions default 1`] = `
       className="ui basic fluid button"
       disabled={undefined}
       onClick={[Function]}
+      role="button"
       tabIndex={undefined}
     >
       tschege
@@ -1425,6 +1437,7 @@ exports[`Storyshots SingleChoiceOptions withActiveOption 1`] = `
       className="ui basic fluid button"
       disabled={undefined}
       onClick={[Function]}
+      role="button"
       tabIndex={undefined}
     >
       answer2
@@ -1438,6 +1451,7 @@ exports[`Storyshots SingleChoiceOptions withActiveOption 1`] = `
       className="ui basic fluid button"
       disabled={undefined}
       onClick={[Function]}
+      role="button"
       tabIndex={undefined}
     >
       antwort 2
@@ -1451,6 +1465,7 @@ exports[`Storyshots SingleChoiceOptions withActiveOption 1`] = `
       className="ui basic fluid button"
       disabled={undefined}
       onClick={[Function]}
+      role="button"
       tabIndex={undefined}
     >
       option 3
@@ -1464,6 +1479,7 @@ exports[`Storyshots SingleChoiceOptions withActiveOption 1`] = `
       className="ui basic fluid button"
       disabled={undefined}
       onClick={[Function]}
+      role="button"
       tabIndex={undefined}
     >
       tschege
diff --git a/src/components/questionTypes/SingleChoiceOptions.stories.js b/src/components/questionTypes/SingleChoiceOptions.stories.js
index 20bf604c4d..16abba8898 100644
--- a/src/components/questionTypes/SingleChoiceOptions.stories.js
+++ b/src/components/questionTypes/SingleChoiceOptions.stories.js
@@ -8,7 +8,6 @@
 import React, { Component } from 'react'
 import { storiesOf } from '@storybook/react'
 import { action } from '@storybook/addon-actions'
-import { number } from '@storybook/addon-knobs'
 
 import SingleChoiceOptions from './SingleChoiceOptions'
 
@@ -40,7 +39,7 @@ storiesOf('SingleChoiceOptions', module)
   .add('default', () => <Wrapper options={options} />)
   .add('withActiveOption', () =>
     (<SingleChoiceOptions
-      activeOption={number('activeOption', 1)}
+      activeOption={1}
       options={options}
       handleOptionClick={index => () => action(`option ${index} clicked`)}
     />),
diff --git a/src/components/questions/QuestionBlock.stories.js b/src/components/questions/QuestionBlock.stories.js
index af24b633bd..d091e884db 100644
--- a/src/components/questions/QuestionBlock.stories.js
+++ b/src/components/questions/QuestionBlock.stories.js
@@ -7,24 +7,19 @@
 
 import React from 'react'
 import { storiesOf } from '@storybook/react'
-import { boolean, number } from '@storybook/addon-knobs'
 
 import QuestionBlock from './QuestionBlock'
 import fixtures from '../../../.storybook/fixtures'
 
 storiesOf('QuestionBlock', module)
   .add('default', () =>
-    (<QuestionBlock
-      {...fixtures.questionBlock}
-      showSolutions={boolean('showSolutions', false)}
-      timeLimit={number('timeLimit', 60)}
-    />),
+    <QuestionBlock {...fixtures.questionBlock} showSolutions={false} timeLimit={60} />,
   )
   .add('empty', () =>
     (<QuestionBlock
       {...fixtures.questionBlock}
       questions={[]}
-      showSolutions={boolean('showSolutions', false)}
-      timeLimit={number('timeLimit', 60)}
+      showSolutions={false}
+      timeLimit={60}
     />),
   )
diff --git a/src/pages/questions/__snapshots__/index.test.js.snap b/src/pages/questions/__snapshots__/index.test.js.snap
index 90ffc09338..74e90884c5 100644
--- a/src/pages/questions/__snapshots__/index.test.js.snap
+++ b/src/pages/questions/__snapshots__/index.test.js.snap
@@ -217,6 +217,7 @@ exports[`Snapshot-Testing Works 1`] = `
       className="ui huge circular icon primary button actionButton"
       disabled={undefined}
       onClick={[Function]}
+      role="button"
       tabIndex={undefined}
     >
       <i
diff --git a/src/pages/student/__snapshots__/session.test.js.snap b/src/pages/student/__snapshots__/session.test.js.snap
index d1746b20b7..8d3f9aab15 100644
--- a/src/pages/student/__snapshots__/session.test.js.snap
+++ b/src/pages/student/__snapshots__/session.test.js.snap
@@ -13,6 +13,7 @@ exports[`Snapshot-Testing Works 1`] = `
       className="ui basic icon button"
       disabled={undefined}
       onClick={[Function]}
+      role="button"
       tabIndex={undefined}
     >
       <i
@@ -129,6 +130,7 @@ exports[`Snapshot-Testing Works 1`] = `
                       className="ui basic fluid button"
                       disabled={undefined}
                       onClick={[Function]}
+                      role="button"
                       tabIndex={undefined}
                     >
                       answer1
@@ -142,6 +144,7 @@ exports[`Snapshot-Testing Works 1`] = `
                       className="ui basic fluid button"
                       disabled={undefined}
                       onClick={[Function]}
+                      role="button"
                       tabIndex={undefined}
                     >
                       antwort 2
@@ -155,6 +158,7 @@ exports[`Snapshot-Testing Works 1`] = `
                       className="ui basic fluid button"
                       disabled={undefined}
                       onClick={[Function]}
+                      role="button"
                       tabIndex={undefined}
                     >
                       option 3
@@ -168,6 +172,7 @@ exports[`Snapshot-Testing Works 1`] = `
                       className="ui basic fluid button"
                       disabled={undefined}
                       onClick={[Function]}
+                      role="button"
                       tabIndex={undefined}
                     >
                       tschege
@@ -183,6 +188,7 @@ exports[`Snapshot-Testing Works 1`] = `
                   className="ui primary button submitButton"
                   disabled={undefined}
                   onClick={[Function]}
+                  role="button"
                   tabIndex={undefined}
                 >
                   <span>
@@ -415,6 +421,7 @@ exports[`Snapshot-Testing Works 1`] = `
                   className="ui large circular icon primary button"
                   disabled={undefined}
                   onClick={[Function]}
+                  role="button"
                   tabIndex={undefined}
                 >
                   <i
diff --git a/src/pages/user/__snapshots__/login.test.js.snap b/src/pages/user/__snapshots__/login.test.js.snap
index 880245bbbb..93539dffce 100644
--- a/src/pages/user/__snapshots__/login.test.js.snap
+++ b/src/pages/user/__snapshots__/login.test.js.snap
@@ -76,6 +76,7 @@ exports[`Snapshot-Testing Works 1`] = `
             className="ui primary disabled button semanticButton"
             disabled={true}
             onClick={[Function]}
+            role="button"
             tabIndex={-1}
             type="submit"
           >
diff --git a/src/pages/user/__snapshots__/registration.test.js.snap b/src/pages/user/__snapshots__/registration.test.js.snap
index 7a625dec9c..ed43b5ad37 100644
--- a/src/pages/user/__snapshots__/registration.test.js.snap
+++ b/src/pages/user/__snapshots__/registration.test.js.snap
@@ -193,6 +193,7 @@ exports[`Snapshot-Testing Works 1`] = `
             className="ui primary disabled right floated button"
             disabled={true}
             onClick={[Function]}
+            role="button"
             tabIndex={-1}
             type="submit"
           >
diff --git a/src/pages/user/__snapshots__/resetPassword.test.js.snap b/src/pages/user/__snapshots__/resetPassword.test.js.snap
index 8e0873790a..43a22ce2ef 100644
--- a/src/pages/user/__snapshots__/resetPassword.test.js.snap
+++ b/src/pages/user/__snapshots__/resetPassword.test.js.snap
@@ -54,6 +54,7 @@ exports[`Snapshot-Testing Works 1`] = `
             className="ui primary disabled button semanticButton"
             disabled={true}
             onClick={[Function]}
+            role="button"
             tabIndex={-1}
             type="submit"
           >
diff --git a/yarn.lock b/yarn.lock
index f6fb44b2cc..c8c02512f1 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -30,23 +30,6 @@
     react-addons-create-fragment "^15.5.3"
     util-deprecate "^1.0.2"
 
-"@storybook/addon-knobs@3.2.8":
-  version "3.2.8"
-  resolved "https://registry.yarnpkg.com/@storybook/addon-knobs/-/addon-knobs-3.2.8.tgz#eb4821409e62f2f886d7ae9333bcc95e4b0714eb"
-  dependencies:
-    "@storybook/addons" "^3.2.6"
-    babel-runtime "^6.23.0"
-    deep-equal "^1.0.1"
-    global "^4.3.2"
-    insert-css "^1.0.0"
-    lodash.debounce "^4.0.8"
-    moment "^2.18.1"
-    prop-types "^15.5.10"
-    react-color "^2.11.4"
-    react-datetime "^2.8.10"
-    react-textarea-autosize "^4.3.0"
-    util-deprecate "^1.0.2"
-
 "@storybook/addon-links@3.2.6", "@storybook/addon-links@^3.2.6":
   version "3.2.6"
   resolved "https://registry.yarnpkg.com/@storybook/addon-links/-/addon-links-3.2.6.tgz#93029ecee8a1a1939f01381c06ed19327acd746b"
@@ -181,10 +164,6 @@
   version "0.10.2"
   resolved "https://registry.yarnpkg.com/@types/graphql/-/graphql-0.10.2.tgz#d7c79acbaa17453b6681c80c34b38fcb10c4c08c"
 
-"@types/react@>=15":
-  version "16.0.5"
-  resolved "https://registry.yarnpkg.com/@types/react/-/react-16.0.5.tgz#d713cf67cc211dea20463d2a0b66005c22070c4b"
-
 abab@^1.0.3:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/abab/-/abab-1.0.3.tgz#b81de5f7274ec4e756d797cd834f303642724e5d"
@@ -496,14 +475,14 @@ autoprefixer@^6.3.1:
     postcss-value-parser "^3.2.3"
 
 autoprefixer@^7.1.1:
-  version "7.1.2"
-  resolved "https://registry.yarnpkg.com/autoprefixer/-/autoprefixer-7.1.2.tgz#fbeaf07d48fd878e0682bf7cbeeade728adb2b18"
+  version "7.1.3"
+  resolved "https://registry.yarnpkg.com/autoprefixer/-/autoprefixer-7.1.3.tgz#0e8d337976d6f13644db9f8813b4c42f3d1ccc34"
   dependencies:
-    browserslist "^2.1.5"
-    caniuse-lite "^1.0.30000697"
+    browserslist "^2.4.0"
+    caniuse-lite "^1.0.30000718"
     normalize-range "^0.1.2"
     num2fraction "^1.2.2"
-    postcss "^6.0.6"
+    postcss "^6.0.10"
     postcss-value-parser "^3.2.3"
 
 aws-sign2@~0.6.0:
@@ -1572,7 +1551,7 @@ babel-runtime@6.23.0:
     core-js "^2.4.0"
     regenerator-runtime "^0.10.0"
 
-babel-runtime@6.x.x, babel-runtime@^6.11.6, babel-runtime@^6.18.0, babel-runtime@^6.2.0, babel-runtime@^6.20.0, babel-runtime@^6.22.0, babel-runtime@^6.23.0, babel-runtime@^6.26.0, babel-runtime@^6.5.0, babel-runtime@^6.9.2:
+babel-runtime@6.x.x, babel-runtime@^6.11.6, babel-runtime@^6.18.0, babel-runtime@^6.2.0, babel-runtime@^6.20.0, babel-runtime@^6.22.0, babel-runtime@^6.23.0, babel-runtime@^6.25.0, babel-runtime@^6.26.0, babel-runtime@^6.5.0, babel-runtime@^6.9.2:
   version "6.26.0"
   resolved "https://registry.yarnpkg.com/babel-runtime/-/babel-runtime-6.26.0.tgz#965c7058668e82b55d7bfe04ff2337bc8b5647fe"
   dependencies:
@@ -1802,7 +1781,7 @@ browserslist@^1.3.6, browserslist@^1.5.2, browserslist@^1.7.6:
     caniuse-db "^1.0.30000639"
     electron-to-chromium "^1.2.7"
 
-browserslist@^2.1.2, browserslist@^2.1.5:
+browserslist@^2.1.2, browserslist@^2.4.0:
   version "2.4.0"
   resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-2.4.0.tgz#693ee93d01e66468a6348da5498e011f578f87f8"
   dependencies:
@@ -1888,7 +1867,7 @@ caniuse-db@^1.0.30000529, caniuse-db@^1.0.30000634, caniuse-db@^1.0.30000639:
   version "1.0.30000718"
   resolved "https://registry.yarnpkg.com/caniuse-db/-/caniuse-db-1.0.30000718.tgz#86cdd97987302554934c61e106f4e470f16f993c"
 
-caniuse-lite@^1.0.30000697, caniuse-lite@^1.0.30000718:
+caniuse-lite@^1.0.30000718:
   version "1.0.30000718"
   resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30000718.tgz#0dd24290beb11310b2d80f6b70a823c2a65a6fad"
 
@@ -1986,7 +1965,7 @@ clap@^1.0.9:
   dependencies:
     chalk "^1.1.3"
 
-classnames@2.2.5, classnames@^2.1.5, classnames@^2.2.3, classnames@^2.2.5:
+classnames@2.2.5, classnames@^2.2.3, classnames@^2.2.5:
   version "2.2.5"
   resolved "https://registry.yarnpkg.com/classnames/-/classnames-2.2.5.tgz#fb3801d453467649ef3603c7d61a02bd129bde6d"
 
@@ -2233,7 +2212,7 @@ create-hmac@^1.1.0, create-hmac@^1.1.2, create-hmac@^1.1.4:
     safe-buffer "^5.0.1"
     sha.js "^2.4.8"
 
-create-react-class@^15.5.2, create-react-class@^15.5.x, create-react-class@^15.6.0:
+create-react-class@^15.6.0:
   version "15.6.0"
   resolved "https://registry.yarnpkg.com/create-react-class/-/create-react-class-15.6.0.tgz#ab448497c26566e1e29413e883207d57cfe7bed4"
   dependencies:
@@ -2475,6 +2454,12 @@ debug@2.6.8, debug@^2.1.1, debug@^2.2.0, debug@^2.6.3, debug@^2.6.8:
   dependencies:
     ms "2.0.0"
 
+debug@^3.0.0:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-3.0.1.tgz#0564c612b521dc92d9f2988f0549e34f9c98db64"
+  dependencies:
+    ms "2.0.0"
+
 decamelize@^1.0.0, decamelize@^1.1.1, decamelize@^1.1.2:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/decamelize/-/decamelize-1.2.0.tgz#f6534d15148269b20352e7bee26f501f9a191290"
@@ -3439,8 +3424,8 @@ fstream@^1.0.0, fstream@^1.0.10, fstream@^1.0.2:
     rimraf "2"
 
 function-bind@^1.0.2, function-bind@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/function-bind/-/function-bind-1.1.0.tgz#16176714c801798e4e8f2cf7f7529467bb4a5771"
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/function-bind/-/function-bind-1.1.1.tgz#a56899d3ea3c9bab874bb9773b7c5ede92f4895d"
 
 function.prototype.name@^1.0.0, function.prototype.name@^1.0.3:
   version "1.0.3"
@@ -3956,10 +3941,6 @@ inquirer@^3.0.6:
     strip-ansi "^4.0.0"
     through "^2.3.6"
 
-insert-css@^1.0.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/insert-css/-/insert-css-1.1.0.tgz#4a3f7a3e783877381bb8471a6452d1d27315db9e"
-
 interpret@^1.0.0:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/interpret/-/interpret-1.0.3.tgz#cbc35c62eeee73f19ab7b10a801511401afc0f90"
@@ -4882,7 +4863,7 @@ lodash.uniq@^4.5.0:
   version "4.5.0"
   resolved "https://registry.yarnpkg.com/lodash.uniq/-/lodash.uniq-4.5.0.tgz#d0225373aeb652adc1bc82e4945339a842754773"
 
-lodash@4.17.4, lodash@4.x.x, lodash@^4.0.0, lodash@^4.0.1, lodash@^4.14.0, lodash@^4.15.0, lodash@^4.16.4, lodash@^4.17.2, lodash@^4.17.3, lodash@^4.17.4, lodash@^4.2.0, lodash@^4.2.1, lodash@^4.3.0, lodash@^4.5.1, lodash@^4.6.1, lodash@~4.17.4:
+lodash@4.17.4, lodash@4.x.x, lodash@^4.0.0, lodash@^4.14.0, lodash@^4.15.0, lodash@^4.16.4, lodash@^4.17.3, lodash@^4.17.4, lodash@^4.2.0, lodash@^4.2.1, lodash@^4.3.0, lodash@^4.5.1, lodash@^4.6.1, lodash@~4.17.4:
   version "4.17.4"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.4.tgz#78203a4d1c328ae1d86dca6460e369b57f4055ae"
 
@@ -4983,10 +4964,6 @@ marksy@^2.0.0:
     he "^1.1.1"
     marked "^0.3.6"
 
-material-colors@^1.2.1:
-  version "1.2.5"
-  resolved "https://registry.yarnpkg.com/material-colors/-/material-colors-1.2.5.tgz#5292593e6754cb1bcc2b98030e4e0d6a3afc9ea1"
-
 math-expression-evaluator@^1.2.14:
   version "1.2.17"
   resolved "https://registry.yarnpkg.com/math-expression-evaluator/-/math-expression-evaluator-1.2.17.tgz#de819fdbcd84dccd8fae59c6aeb79615b9d266ac"
@@ -5150,7 +5127,7 @@ mobx@^2.3.4:
   version "2.7.0"
   resolved "https://registry.yarnpkg.com/mobx/-/mobx-2.7.0.tgz#cf3d82d18c0ca7f458d8f2a240817b3dc7e54a01"
 
-moment@2.18.1, moment@^2.11.2, moment@^2.18.1:
+moment@2.18.1, moment@^2.11.2:
   version "2.18.1"
   resolved "https://registry.yarnpkg.com/moment/-/moment-2.18.1.tgz#c36193dd3ce1c2eed2adb7c802dbbc77a81b1c0f"
 
@@ -6037,7 +6014,7 @@ postcss@^5.0.10, postcss@^5.0.11, postcss@^5.0.12, postcss@^5.0.13, postcss@^5.0
     source-map "^0.5.6"
     supports-color "^3.2.3"
 
-postcss@^6.0.1, postcss@^6.0.2, postcss@^6.0.6:
+postcss@^6.0.1, postcss@^6.0.10, postcss@^6.0.2:
   version "6.0.10"
   resolved "https://registry.yarnpkg.com/postcss/-/postcss-6.0.10.tgz#c311b89734483d87a91a56dc9e53f15f4e6e84e4"
   dependencies:
@@ -6158,7 +6135,7 @@ prop-types-exact@^1.1.1:
     has "^1.0.1"
     object.assign "^4.0.4"
 
-prop-types@15.5.10, prop-types@^15.5.0, prop-types@^15.5.10, prop-types@^15.5.4, prop-types@^15.5.6, prop-types@^15.5.7, prop-types@^15.5.8, prop-types@^15.5.9, prop-types@~15.5.10:
+prop-types@15.5.10, prop-types@^15.5.0, prop-types@^15.5.10, prop-types@^15.5.4, prop-types@^15.5.6, prop-types@^15.5.8, prop-types@^15.5.9, prop-types@~15.5.10:
   version "15.5.10"
   resolved "https://registry.yarnpkg.com/prop-types/-/prop-types-15.5.10.tgz#2797dfc3126182e3a95e3dfbb2e893ddd7456154"
   dependencies:
@@ -6316,25 +6293,6 @@ react-apollo@1.4.15:
     object-assign "^4.0.1"
     prop-types "^15.5.8"
 
-react-color@^2.11.4:
-  version "2.13.5"
-  resolved "https://registry.yarnpkg.com/react-color/-/react-color-2.13.5.tgz#741cbfa2bfca1e86b08d13886051ea2017414043"
-  dependencies:
-    lodash "^4.0.1"
-    material-colors "^1.2.1"
-    reactcss "^1.2.0"
-    tinycolor2 "^1.1.2"
-
-react-datetime@^2.8.10:
-  version "2.10.1"
-  resolved "https://registry.yarnpkg.com/react-datetime/-/react-datetime-2.10.1.tgz#25ba863551ae6e5ae80d8a7f99d359ea063c4a38"
-  dependencies:
-    "@types/react" ">=15"
-    create-react-class "^15.5.2"
-    object-assign "^3.0.0"
-    prop-types "^15.5.7"
-    react-onclickoutside "^5.9.0"
-
 react-deep-force-update@^2.0.1:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/react-deep-force-update/-/react-deep-force-update-2.1.1.tgz#8ea4263cd6455a050b37445b3f08fd839d86e909"
@@ -6446,12 +6404,6 @@ react-modal@^2.2.4:
     prop-types "^15.5.10"
     react-dom-factories "^1.0.0"
 
-react-onclickoutside@^5.9.0:
-  version "5.11.1"
-  resolved "https://registry.yarnpkg.com/react-onclickoutside/-/react-onclickoutside-5.11.1.tgz#00314e52567cf55faba94cabbacd119619070623"
-  dependencies:
-    create-react-class "^15.5.x"
-
 react-proxy@^3.0.0-alpha.0:
   version "3.0.0-alpha.1"
   resolved "https://registry.yarnpkg.com/react-proxy/-/react-proxy-3.0.0-alpha.1.tgz#4400426bcfa80caa6724c7755695315209fa4b07"
@@ -6532,12 +6484,6 @@ react-test-renderer@15.6.1:
     fbjs "^0.8.9"
     object-assign "^4.1.0"
 
-react-textarea-autosize@^4.3.0:
-  version "4.3.2"
-  resolved "https://registry.yarnpkg.com/react-textarea-autosize/-/react-textarea-autosize-4.3.2.tgz#962a52c68caceae408c18acecec29049b81e42fa"
-  dependencies:
-    prop-types "^15.5.8"
-
 react-transition-group@^1.1.1, react-transition-group@^1.1.2, react-transition-group@^1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/react-transition-group/-/react-transition-group-1.2.0.tgz#b51fc921b0c3835a7ef7c571c79fc82c73e9204f"
@@ -6569,12 +6515,6 @@ react@15, react@15.6.1:
     object-assign "^4.1.0"
     prop-types "^15.5.10"
 
-reactcss@^1.2.0:
-  version "1.2.2"
-  resolved "https://registry.yarnpkg.com/reactcss/-/reactcss-1.2.2.tgz#41b0ef43e01d54880357c34b11ac1531209350ef"
-  dependencies:
-    lodash "^4.0.1"
-
 read-all-stream@^3.0.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/read-all-stream/-/read-all-stream-3.1.0.tgz#35c3e177f2078ef789ee4bfafa4373074eaef4fa"
@@ -7007,15 +6947,15 @@ semantic-ui-css@2.2.12:
   dependencies:
     jquery x.*
 
-semantic-ui-react@0.71.4:
-  version "0.71.4"
-  resolved "https://registry.yarnpkg.com/semantic-ui-react/-/semantic-ui-react-0.71.4.tgz#998b4f91a145df1480f3e20a15e7d59b494ee407"
+semantic-ui-react@0.72.0:
+  version "0.72.0"
+  resolved "https://registry.yarnpkg.com/semantic-ui-react/-/semantic-ui-react-0.72.0.tgz#d3d3f61e2d1e86a7a1d83de551ed6d62e014fbb0"
   dependencies:
-    babel-runtime "^6.22.0"
-    classnames "^2.1.5"
-    debug "^2.6.3"
-    lodash "^4.17.2"
-    prop-types "15.5.8"
+    babel-runtime "^6.25.0"
+    classnames "^2.2.5"
+    debug "^3.0.0"
+    lodash "^4.17.4"
+    prop-types "^15.5.10"
 
 semver-diff@^2.0.0:
   version "2.1.0"
@@ -7528,10 +7468,6 @@ timers-browserify@^2.0.2:
   dependencies:
     setimmediate "^1.0.4"
 
-tinycolor2@^1.1.2:
-  version "1.4.1"
-  resolved "https://registry.yarnpkg.com/tinycolor2/-/tinycolor2-1.4.1.tgz#f4fad333447bc0b07d4dc8e9209d8f39a8ac77e8"
-
 tmp@^0.0.31:
   version "0.0.31"
   resolved "https://registry.yarnpkg.com/tmp/-/tmp-0.0.31.tgz#8f38ab9438e17315e5dbd8b3657e8bfb277ae4a7"