Added basic blocklist functionality

- A .gitignore file has been added to prevent pushing of files of blocked participants
- lakefs.yml has been removed and lakeFS has been added to the blocklist
- umbraco.yml has been removed umbraco has been added to the blocklist
- Update script has been extended to process entries in the block list

Resolves #137

.gitignore

@@ -0,0 +1,4 @@
+# Blocklist start
+lakefs*
+umbraco*
+# Blocklist end

README.md

@@ -38,7 +38,6 @@ In all of the hacktoberfest excitement, many companies want to join the celebrat
 | [Hasura](https://hasura.io) | ![Shirt](icons/shirt.png) ![Stickers](icons/stickers.png) | Submit a PR for one of our issues with the label hacktoberfest: For all valid PRs attempting to close an issue labelled hacktoberfest, we’ll send out some amazing Hasura - Hacktoberfest swag | [Details](https://hasura.io/blog/hasura-joins-hacktoberfest-3rd-year-in-a-row/) |
 | [InfraCloud](https://www.infracloud.io) | ![Shirt](icons/shirt.png) ![Stickers](icons/stickers.png) | Make a PR or more on InfraCloud’s open-source projects – Fission or Botkube. To deliver the swags, we will reach out to you once PR(s) gets merged. A person with maximum merged PRs will also get a Kindle from our side | [Details](https://twitter.com/infracloudio/status/1310980826541092865) |
 | [Kong](https://konghq.com) | ![Shirt](icons/shirt.png) | If your Pull Request to Kong/kong was accepted, and it fixes a bug, adds functionality, or makes it significantly easier to use or understand Kong, congratulations! You are eligible to receive the very special Contributor T-shirt! Go ahead and fill out the Contributors Submissions form | [Details](https://github.com/Kong/kong/blob/master/CONTRIBUTING.md#contributor-t-shirt) |
-| [lakeFS](https://lakefs.io) | ![Shirt](icons/shirt.png) ![Stickers](icons/stickers.png) | 1 PR on our GitHub repo for a collection of stickers, 2 or more gets stickers and a lakeFS t-shirt 👕 | [Details](https://docs.lakefs.io/contributing#get-ready-for-hacktoberfest) |
 | [LoginRadius](https://www.loginradius.com) | ![Shirt](icons/shirt.png) | LoginRadius will be part of hacktoberfest and yes, we are here with some cool swags. We have got around 500 t-shirts for people contributing to our open source repositories | [Details](https://www.loginradius.com/engineering/blog/loginradius-supports-hacktoberfest-2020) |
 | [MayaData](https://mayadata.io) | ![Shirt](icons/shirt.png) ![Stickers](icons/stickers.png) | When your PR to any of the repositories ([OpenEBS](https://github.com/openebs/openebs) / [LitmusChaos](https://github.com/litmuschaos/litmus)) is merged, we will contact you to fill out a form to send a special edition swags designed for Hacktoberfest. BEST PR wins a grand prize. Remember, no contribution is too small, and everyone was a rookie at some point in time. From documentation updates to bug fixes or small feature improvements, every pull request has value and helps make the world a better place | [Details](https://blog.mayadata.io/celebrate-hacktoberfest-2020-open-source-with-mayadata) |
 | [Vonage (Nexmo)](https://www.vonage.com) | ![Socks](icons/socks.png) | If you have made a valid contribution to one of our repos, you can choose to receive either a $5 Open Collective Gift Card or a pair of Bamboo Vonage Socks! | [Details](https://developer.nexmo.com/hacktoberfest) |
@@ -68,7 +67,6 @@ In all of the hacktoberfest excitement, many companies want to join the celebrat
 | [SAP](https://www.sap.com) | ![Swag](icons/swag.png) | A book from sap press for the user who create more pull requests in the ABAP Projects | [Details](https://blogs.sap.com/2019/10/04/lets-code-share-and-learn.-calling-abapers-to-next-edition-of-hacktoberfest) |
 | [Sense/Net](https://www.sensenet.com) | ![Shirt](icons/shirt.png) | The first 100 participants who make a pull request | [Details](https://community.sensenet.com/blog/2019/10/01/hacktoberfest-is-here) |
 | [Twilio](https://www.twilio.com) | ![Stickers](icons/stickers.png) ![Swag](icons/swag.png) | One PR gets you a collection of stickers, 2 or more gets stickers and a pair of Twilio socks | [Details](https://www.twilio.com/blog/ahoy-hacktoberfest-2019) |
-| [Umbraco](https://umbraco.com/) | ![Shirt](icons/shirt.png) ![Swag](icons/swag.png) | You’ll need to have at least 1 PR approved on any Umbraco repository | [Details](https://umbraco.com/blog/hacktoberfest-2019/) |
 | [Uno](https://platform.uno) | ![Shirt](icons/shirt.png) ![Swag](icons/swag.png) | Anyone who contributes a pull request to the Uno Platform on GitHub between October 1 and October 31 will receive a Uno Platform T-shirt plus some limited edition swag | [Details](https://platform.uno/uno-is-joining-hacktoberfest-2019/) |
 | [Valor](https://valor-software.com) | ![Stickers](icons/stickers.png) ![Swag](icons/swag.png) | 1 PR: pen and sticker. 3 PRs: notepad or wooden phone stand. 5 PRs: pen, sticker, notepad, and a wooden phone stand | [Details](https://valor-software.com/articles/hacktoberfest-2019-is-coming-and-ngx-bootstrap-strives-for-your-attention.html) |
 | [Xamarin / Microsoft](https://dotnet.microsoft.com/apps/xamarin) | ![Shirt](icons/shirt.png) ![Stickers](icons/stickers.png) ![Swag](icons/swag.png) | 1 pull request for the stickers, 4 pull requests for a T-shirt, 10 pull requests to be eligible to win a trophy | [Details](https://devblogs.microsoft.com/xamarin/hacktoberfest-2019-xamarin-edition) |

update_readme.py

@@ -41,7 +41,27 @@
 current_year = datetime.datetime.now().strftime("%Y")
 
 
+def read_blocklist():
+    entries = []
+
+    with open('.gitignore') as blocklist:
+        add_entry = False
+
+        for line in blocklist:
+            if line.strip() == "# Blocklist start":
+                add_entry = True
+                continue
+            elif line.strip() == "# Blocklist end":
+                add_entry = False
+                continue
+            elif add_entry:
+                entries.append(line.strip().replace('*', '').lower())
+
+    return entries
+
+
 def get_participants():
+    blocklist = read_blocklist()
     last_year = str((int(current_year) - 1))
     ret = []
 
@@ -50,6 +70,14 @@ def get_participants():
             try:
                 data = yaml.safe_load(stream)
 
+                # Do not add blocked participants
+                if path.basename(file).lower() in blocklist or data['Name'].replace(' ', '').lower() in blocklist:
+                    # Delete PARTICIPANT.yml, because it's blocked in /.gitignore
+                    if path.isfile(file):
+                        os.remove(file)
+
+                    continue
+
                 # We assume, that all files in participants/CURRENT_YEAR are "verified"
                 if file.startswith("participants" + path.sep + current_year + path.sep):
                     if 'IsSponsor' in data and data['IsSponsor'] is True: