erroneous CI list handling
save exhibit issues visualisation + code review improvements
highlight bugfix
Restore viewport pan and zoom constraints.
bugfix
Added gray area around root when creating timeline or exhibit.
code review changes 2
removed time from twitter plates
Merge branch 'master' of git://github.com/alex-zen/ChronoZoom into alex-zen-master

Conflicts:
	Source/Chronozoom.UI/css/cz.css
Finilizing commit
Merge pull request #1220 from GiorgiyLutidze/twitter_layout_bf

Twitter layout bugfix
Merge branch 'master' of git://github.com/mkalygin/ChronoZoom into mkalygin-master

Conflicts:
	Source/Chronozoom.UI/cz.js
number of erroneous CI in massage
Merge branch 'bug1195' of git://github.com/GiorgiyLutidze/ChronoZoom into GiorgiyLutidze-bug1195

Conflicts:
	Source/Chronozoom.UI/cz.js
Hotfix. Fixed wrong cursor positioning over canvas.
Merge pull request #1224 from alex-zen/master

Hotfix. Fixed wrong cursor positioning over canvas.
bf 1197 variant
Merge pull request #1225 from GiorgiyLutidze/pen_movement

bf 1197
Fixing twitter layout
Removing start-page tours link