Flat and square form elements
New navbar layout
Remove selectize.js
Fixed border for overlapping button
Fix spacing under input field
Fix slide right animation
Use user icon instead of cog
Use $bodyGutterSmall for chat messages
Add max-width for .link-embedder.text-html
Updated styling for forms and go-forward-in-history button
Remove placeholder text for input when editing forms
Revert "Use user icon instead of cog"

This reverts commit beafea3c2c797d1be017eeede52538aa9437eb2a.

  @marcusramberg:

  The problem with the user icon is that it's very difficult to
  understand which icon to click when you want to edit profile or change
  connection settings.

  Even I got confused when I clicked the "Convos" icon on my cell and
  wanted to edit my profile.
Hide disabled chat input on small screens
Fix wrong kick message, closes #206
Will only display err_nicknameinuse message once, closes #176
Fix handling of nicks that start with { or [

  Didn't know this:

  When the data attribute is an object (starts with '{') or array
  (starts with '[') then jQuery.parseJSON is used to parse the string;
  it must follow valid JSON syntax including quoted property names. If
  the value isn't parseable as a JavaScript value, it is left as a
  string.

  http://api.jquery.com/data/
Faster load of channel-list
Will only display err_nicknameinuse message once, closes #176
Merge remote-tracking branch 'origin/fix/err-nicknameinuse' into fix/err-nicknameinuse

Conflicts:
	lib/Convos/Core/Connection.pm
Merge pull request #218 from Nordaaker/fix/err-nicknameinuse

Will only display err_nicknameinuse message once, closes #176