added updated.json for requirejs fontawesome and modifyed xe-core

removed requre.js and fontawesome
Added new versions manually, fixed sourcemap
Merge pull request #1151 from nemtsov/master

jsonmask: add v0.3.0
Add ractive-adaptors-backbone
Add ractive-transitions-fade
Add ractive-transitions-fly
Add ractive-events-hover
Add ractive-load
Add ractive-rvc
Add ractive-transitions-slide
Add ractive-events-tap
Add update.json for Ractive
Merge pull request #1152 from MartinKolarik/ractive-backbone

Add ractive-adaptors-backbone
Merge pull request #1153 from MartinKolarik/ractive-fade

Add ractive-transitions-fade
Merge pull request #1154 from MartinKolarik/ractive-fly

Add ractive-transitions-fly
Merge pull request #1155 from MartinKolarik/ractive-hover

Add ractive-events-hover
Merge pull request #1156 from MartinKolarik/ractive-load

Add ractive-load
Merge pull request #1157 from MartinKolarik/ractive-rvc

Add ractive-rvc
Merge pull request #1158 from MartinKolarik/ractive-slide

Add ractive-transitions-slide
Merge pull request #1159 from MartinKolarik/ractive-tap

Add ractive-events-tap