Adding bower-angular-translate

Sources:
https://github.com/angular-translate/bower-angular-translate/releases/*.
zip

1 of 4 libraries required to fix #2714
Adding bower-angular-translate-loader-partial

Sources:
https://github.com/angular-translate/bower-angular-translate-loader-part
ial/releases/*.zip

2 of 4 libraries required to fix #2714
Adding bower-angular-translate-loader-static-files

Sources:
https://github.com/angular-translate/bower-angular-translate-loader-stat
ic-files/releases/*.zip

3 of 4 libraries required to fix #2714
Adding bower-angular-translate-loader-url

Sources:
https://github.com/angular-translate/bower-angular-translate-loader-url/
releases/*.zip

4 of 4 libraries required to fix #2714