Merge pull request #22 from justb4/master

Allow UploadFeature Control to be used standalone
Force update for snapping layers with bbox strategy.
Maintaining languages (mainly completing German and Hungarian)
Fix missing copyright holder in license.txt
Adapt example URL
Typo
Link
Fix Markdown format.
build select element in an IE8 compatible way, fixes #21
Merge remote-tracking branch 'upstream/master'