Improved perfomance of dynamic layout animation. Added blocking of Authoring (Dynamic loading of data) during active Dynamic loading of data (Authoring) process.
Little update for code review
Fixed issue when bibliography and exhibit's title were not displayed or they were displayed but their fontsize was unexpectedly huge.
Merge pull request #83 from alex-zen/master

Improved perfomance of dynamic layout animation. Implemented blocking of dynamic layout and authoring.