v2.2.0

Changelog

455a5a8 docs: added docs for summary
fc8ba9f feat: added summary of all positions i.e. totals
f406226 refactor: move style and formatting out of watchlist
a5e1075 feat: added position summary calculation
b5618b3 style: fixed whitespace
2f8a33a docs: added note about ETFs and forex
4cc448d Merge branch 'master' of github.com:achannarasappa/ticker
4946d26 test: ignored errcheck in fs tests
c860a74 Merge pull request #38 from 1dollarsteak/proxy-option
c6d9400 test: ignored errcheck in fs tests
819827c ci: added linter
7ef5bf7 Merge branch 'proxy-option' of https://github.com/1dollarsteak/ticker into proxy-option
5773202 feat: added option to use a proxy url
8c7d836 add option to use a proxy url
1a7a6db feat: Added option to use a proxy url
58381ba docs: added note about proper terminal font
1fd20a0 docs: added go report card
c16f568 docs: added coverage indicator
0fcb4e4 ci: added ginkgo to coverage job
4192a70 ci: added test coverage upload to coveralls
8722bc9 docs: removed inline license
9ac8d72 ci: enabled tests on push and pull requests
7cb8f09 ci: added commitlint
922c685 test: temporarily excluded XDG test
4854fac test: added explicity XDG home to fix failing test on mac
a3a73f9 docs: Added docs for where config file can be set