Added localization. Extracted english strings to en.js. Added spanish translation.
Corrected version number to match one step beyond last version on http://ckeditor.com/addon/mediaembed
Revert "Corrected version number to match one step beyond last version on http://ckeditor.com/addon/mediaembed"

This reverts commit 63091af0eb3d75834d435b92618c46a6510495e6.
Revert "Revert "Corrected version number to match one step beyond last version on http://ckeditor.com/addon/mediaembed""

This reverts commit d1c2b8f7cb1107f1f66b3610039b618fb59fca00.
Revert "Revert "Revert "Corrected version number to match one step beyond last version on http://ckeditor.com/addon/mediaembed"""

This reverts commit 27b47091c9da9513743807235059383157ee554b.
Merge pull request #7 from neurotools/master

Added localization.