Disables high contrast in CKEditor

Firefox erroneously shows the editor in high contrast mode in some
circumstances. To prevent this we disable the feature all toghether.
Merge pull request #75 from stenbacka/ckeditor-fixes-for-ff

Disables high contrast in CKEditor
Updates CKEditor to 4.3.2, and fixes

Removes the fix for high contrast (CK 4.3.2 fixes the issue).

Removes an ajax called made in WYSIWYG inline editing that caused problems
with caret position in the text.

Adds a new concept where Infoglue can augment the behavior of the CKEditor
without making changes to the CKEditor's config. The content of the new
file WYSIWYGSettings.js is included at the end of the reponse from
WYSIWYGProperties.action.
Merge pull request #76 from stenbacka/ckeditor-update-4.3.2

Updates CKEditor to 4.3.2, and fixes
Implemented better language support for validation messages in content types
Merge branch 'master' of github.com:bogeblad/infoglue

Conflicts:
	src/java/org/infoglue/cms/applications/contenttool/actions/ViewContentVersionAction.java
Upgraded to ckeditor 4.3.2
Merge branch 'master' of https://github.com/bogeblad/infoglue into copied-entity-suffix