* Resolves#891
* This is applied to root level comments as well as nested replies.
* We are handling latest browsers and special cases for FF, IE8/9/10
* All newer browser except FF support undo/redo functionality in the exact reverse order of text insertion
* Refactored some code
* Support for Bold & Italic text
* Support for Text Links
* In a subsequent change, we can consider adding hotkey for image URL
* Didn't add this feature at the moment since there's no universally accepted key-combination for image URL's that I know of
* IE 8-11 is not supported because it is a bit convoluted and I don't have a way to test it reliably
* We can revisit this if it is really needed and find a jQuery plugin to handle it
* Resolves#245
* This is applied to root level comments as well as nested replies.
* We are ensuring that user has commented at least once which means
they have accepted the code of conduct before
Style changes as per suggestions in code review
* Delete old files and combine into one spec
* Write new reaction request spec
* Use a single route for logged in/out reaction count
* Refactor a bit
* Remove unused file
* Add reaction policy and spec
* Fix eslint issue
* Remove dead route
* Add Algolia to search and add Only My Posts filter
* Actually fix Algolia index possible issue
* Fix search issue
* Make minor adjustments to sponsorship sidebar
* Make submission rules headsup html allowed and remove devise trackable
* Remove devise_trackable from application_controller
* Adjust login CTA for /new
* Adjust string in test to reflect changes
* Quick fix for internal navigatioon draft caching issue
* Add ID to internal/articles
* Fix auth with Twitter in two places
* Added comments to algolia and modified design
* Update sidebar styles and make other small adjustments
* Clean up tag styling and other small improvements
* Finalize design adjustments
* Add indexing condition for comments
* Fix Algolia typo
* Fix Algolia indexing on comment
