Basic meta globals support
Warn once about multiupload and unset pubkey
Export default settings properly
Load locale properly
Idempotence for settings
Revert to JS globals + uploadcare.start
Restored custom translations and pluralization
Delayed initialization example
We have a global jQuery!
Merge pull request #73 from uploadcare/meta-globals

Meta globals
Merge branch 'master' into jasmine

* master:
  We have a global jQuery!
  Delayed initialization example
  Restored custom translations and pluralization
  Revert to JS globals + uploadcare.start
  Idempotence for settings
  Load locale properly
  Export default settings properly
  Warn once about multiupload and unset pubkey
  Basic meta globals support