Speed-up generation of compiled type names
This significantly speeds up type generation (see #117).
Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'
Merge pull request #134 from alfonsogarciacaro/master

Fix DateTime subtraction
Merge pull request #135 from alfonsogarciacaro/master

Fix problem with operator replacements
Merge pull request #131 from ca-ta/master

Speed-up generation of Compiled type names
Added a fix for async try ... with ... expression continuation.
Added basic support for casting an array to an IList<_>.
Fixed the tests.
WIP
Implemented basic mapping for RxJs via FSharp.Control.Reactive.
Added a broken test. Scheduling on JInt?
Replaced JInt with Edge-js. Added some tests around FunScript Rx. Added FunScript Rx package deployment to build script.
Merge pull request #137 from ZachBray/feature/RxJsMappings

Feature/rx js mappings
Added back some incorrectly ignored files. Should fix the build.