Update version number to 2.0.0

The isSame, isBefore, isAfter functions all appear to be new in 2.0.0.
Merge pull request #725 from derekcicerone/patch-1

Update version number to 2.0.0
Re-add getColor.reset()

This is compatible with TypeScript 0.9.
Merge pull request #727 from andrewdavey/patch-2

Re-add getColor.reset()
Strongly type fullcalendar methods
Fixed broken declarations of the upgrade to 0.9
strongly type jqueryui methods
Merge branch 'master' of https://github.com/borisyankov/DefinitelyTyped
Replace bool with boolean (for TypeScript 0.9.0+)
Replace bool with boolean (for TypeScript 0.9.0+)

Looks like my editor removed trailing whitespace and possibly also normalized some line endings as well.
Merge pull request #729 from derekcicerone/patch-2

Replace bool with boolean (for TypeScript 0.9.0+)
Replace bool with boolean (for TypeScript 0.9.0+)
IObservable => IObservable<T>

Now use generics who improve a lot the writing of Rx fluent expressions!
Replace bool with boolean (for TypeScript 0.9.0+)
Replace bool with boolean (for TypeScript 0.9.0+)
Replace bool with boolean (for TypeScript 0.9.0+)
Merge pull request #728 from nestalk/master

Strongly type methods in jqueryui and fullcalendar
Merge pull request #730 from derekcicerone/patch-3

Replace bool with boolean (for TypeScript 0.9.0+)
Merge pull request #731 from derekcicerone/patch-2

Replace bool with boolean (for TypeScript 0.9.0+)
Merge pull request #732 from carldebilly/master

Fixed broken + upgraded Rx.JS to 0.9 with generics