some basic variable reorganiztion
Improve plugins.md text
Merge pull request #2194 from awesomerobot/master

some basic variable reorganiztion
BUGFIX: mitigate unbound table growth on top_topics
Align basic-topic-list table structure with Categories page topic-list table structure

This is an optimization for people that choose their table row highlighting to be inverse of the default Discourse theme.
If people choose to have the heading row (or individual th columns) and 'even' rows highlighted in topic-list.scss for the Categories page, the alternate coloring is not carried over to the User Activity page's Messages list. Because the basic-topic-list table there doesn't use the THEAD and TBODY wrappers, the first data row is effectively an 'odd' row, so highlighting is now applied both on the heading row and the first data row.
By adding the THEAD and TBODY wrappers, we make sure that the table structures across the app are the same and global row highlighting styles work out of the box also on the User Activity page.
Remove deprecated finder method calls
Merge pull request #2199 from chancancode/fix_deprecated_finder_methods

Remove deprecated finder method calls
BUGFIX: highlight standard code blocks
SECURITY: sanitize markdown urls (prevent XSS)
fix the build
Merge pull request #2198 from borhub/prevent_bgcolor_issues_in_basic_topic_list

Align basic-topic-list table structure with Categories page topic-list table structure
make the composer smaller on mobile when creating/editing first post
make sure the draft-status is visible on mobile
Revert "BUGFIX: highlight standard code blocks"

This reverts commit d5b1b64bb838baca3a4c9126a15cb8631ed8c791.
BUGFIX: background on inline code blocks + pre blocks
Use sub-category badge on categories page too
FIX: render uncategorized badge in category chooser
adding styles for preformatted text not covered by highlight.js
Merge pull request #2200 from awesomerobot/master

adding styles for preformatted text not covered by highlight.js
Normalize URL from Feed Entry after adding link to original in Topic

Since a URL might be case sensitive, adding a link to the original
Feed Entry with changed case to the Topic could end in 404.