Remove sourcemap option as it's generated by default
Remove green theme
Merge pull request #202 from scrollback/themes

Themes
Tweaked welcome email
Merge pull request #203 from scrollback/welcomeEmail

Tweaked welcome email
Changed image link
Merge pull request #204 from scrollback/welcomeEmail

Changed image link
Use z-index and opacity for tabs
Increased z-index of tracks line
Enable hardware acceleration in small screen
Merge pull request #205 from scrollback/tabs

Use z-index and opacity for tabs
make https optional
Merge pull request #206 from scrollback/https-opt

make https optional
Specify z-index for no room area
Merge branch 'master' into tabs
Merge pull request #207 from scrollback/tabs

Specify z-index for no room area
Merge branch 'master' into tabs
Fix z-index in more places
Merge pull request #209 from scrollback/tabs

Fix z-index
fixed threader test