Done changes in question and Book assessment.
Done bug fix.
Bug fix.
Fixed ImageKey in question type edit view.
Merge branch 'master' of github.com:nikotsunami/bme3
Added forgotten file to latest commit.
Fixed ImageKey in question type edit view.
Started work on QuestionEditView (NOT FINISHED!)
Increased session timeout to two hours.
Increased timeout to 8 hours.
Fixed minor display bug in questiontypeseditview.
Bug fix (sumAnswer value not displayed and thus set to 0 when editing question)
rearranged question type edit view.
Bug fix.
Bug fix of jira issue.
Bug fix of jira issues.
Done bug fix of jira issues.
Learning Objective Files.
Added translations.
Merge branch 'master' into usability

Conflicts:
	bme2/src/main/java/medizin/client/ui/view/QuestiontypesEditViewImpl.java
	bme2/src/main/java/medizin/client/ui/view/QuestiontypesEditViewImpl.ui.xml
	bme2/src/main/java/medizin/client/ui/view/question/QuestionEditViewImpl.java
	bme2/src/main/java/medizin/shared/i18n/BmeConstants.java
	bme2/src/main/resources/medizin/shared/i18n/BmeConstants.properties
	bme2/src/main/resources/medizin/shared/i18n/BmeConstants_en.properties
	bme2/src/main/resources/medizin/shared/i18n/BmeContextHelpConstants.properties