Switched location of titlebar & placebar, started with making the left
column menu responsive, corrected styling of the search bar.
Merge remote-tracking branch 'openntf-src/master'
Removed the bootstrap-theme.css file from the Bootstrap 3 theme: this is
an optional CSS file that adds a 3D effect to various elements. Created
a new theme (bootstrapv3.0.0_3d) that includes that CSS file.
Merge pull request #13 from markleusink/master

Formatted header, removed bootstrap-theme.css file (that's an optional file)