Merge pull request #39 from qraynaud/master

improve the way `ng-i18next` handles values that could be interpolated
fix(directive): fix directive's interpolation content
Merge pull request #40 from efolio/master

fix(directive): fix directive's interpolation content
fix(build): add builded versions
honor defaultValue before i18next is available; add extra option 'defaultLoadingValue' to allow defaults only before initialized
Look for defaultValue and defaultLoadingValue in the globalOptions object
feat(provider): add reInit method to force i18n to reload (and fetch translations)
Merge pull request #46 from efolio/reinit

add reinit
fix(directive): trim key in order to handle complex ones that would need indentation
Merge pull request #45 from efolio/trim-key

Trim key
fix(directive): remove unnecessary observe that bugs directive in non-attr mode
fix(tests): fix tests
Merge pull request #48 from efolio/debug-observe

Debug observe
Merge pull request #43 from gradecam/defaultValue_while_loading

add extra option 'defaultLoadingValue'
Support defaultLoadingValue either as a global config or per-translation
Add tests for defaultLoadingValue
Merge pull request #49 from gradecam/defaultLoadingValue_changes

change(): defaultLoadingValue
Update README with information about defaultLoadingValue
Merge pull request #50 from gradecam/defaultLoadingValue_readme

update(README): information about defaultLoadingValue
update dependencies

- update npm dependencies to latest versions
- fix some jshint errors