Tweak blockquote size
Added Serbian language (both Latin and Cyrillic) thanks to Radica Velinov
Updated date handling to allow precision dates including allowing first of the month to display

also closes issue #237
Added Hebrew Language thanks to Amir Schwarz.

Hebrew and Arabic are both beta. They are supposed to read right to left.
Removed unused if else from DragSlider. closes #248
Fixed a bug where msid in a google maps url could cause an error
Latest compile v2.2
Merge branch 'master' of https://github.com/VeriteCo/TimelineJS