Adds new interception points for editHtml in page
Bug fix and better error handling in workflows

Fixed an error where MediumContents was not updated with their new
versions.

Fixed an error where a workflow crashed when it was updated while having
categories attached

Improved the invalid action view to include links to currently valid actions
Implemented blank as default feature for assets
Merge pull request #4 from stenbacka/newsimage

Implemented blank as default feature for assets
Merge pull request #2 from stenbacka/editInSight-interceptionPoint

Adds new interception points for editHtml in page
Merge pull request #1 from webjohan/master

Added .gitignore
Merge
Merge branch 'workflow-error-recovery' of git://github.com/stenbacka/infoglue2 into stenbacka-workflow-error-recovery
If-modified-logic as well as config possibilities to interceptors
Merge branch 'master' of github.com:bogeblad/infoglue2

Conflicts:
	src/java/org/infoglue/cms/applications/PresentationStrings_en.properties
	src/java/org/infoglue/cms/applications/PresentationStrings_fr.properties
	src/java/org/infoglue/cms/applications/PresentationStrings_sv.properties
New ignores
New
Removed debug
SQL for new if-modified-since-feature
Removed debug and fixed logic
New version
Fixed more page cache timeout compability with if modified since
New logic
Implemented possibility to recheck for different SSO-userlogin on existing user
Applies some fixes already fixes in other versions