IsCancel = True, close of issue #24
Going to .Net 4.5.1 and splitted the Web part from core part, so less dependencies in core
Included project for all addons, which heavily rely on external dependencies
Test has been setup
Some minor updates on repository
Merge branch 'development' into Issue15_ExcelExport
I got my first Excel file!
The export to Excel file is working for all objects in an extent
Excelexport by type is now possible
Menuentries can be added.
Exporting to excel is now possible in DatenMeister
All extents can be viewed
Minor clean-up
Improves some comments
User can now click on Extent List view and a user-defined action is started.

Some work still needs to be done.
Every extent can now be opened
Some refactoring and documentation, add of AutoGenerateViewDefinitionsForExtent
DotNetUnspecified has been introduced
Many improvements for the DotNetReflectiveSequence support. Also autogenerated fields are now available.
We should now be capable to show also lists...
Need to be verified by using the function