Fixed (HTML/PDF Export) : UTF-8 chars not rendered
Fix build script by compiling style.css
Modified CSS so filename bar stretches across

Also included GitHub button to be in the same div

Won't be dependent on left editing pane size
Merge pull request #187 from eoger/master

Fixed (HTML/PDF Export) : UTF-8 chars not rendered
Merge pull request #186 from swang/small_fix_for_filename_bar

Modified CSS so filename bar stretches across
Merge pull request #185 from circuitbomb/master

Fix build script by compiling style.css