Merge pull request #42 from HUSACCT/master

c4 merge
Added user manual to doc directory - regrettably it is in Dutch
moved this into it's own folder so I can put the screens here separately
Support added for skippable dependencies
started translating the manual and updating the screenshots for the latest little additions
Merge branch 'master' of https://github.com/HUSACCT/HUSACCT into develop
Merge pull request #16 from HUSACCT/master

Construction 4 merge 2
- New function for getting all root modules with external systems
'getRootModulesWithExternalSystems', the old function 'getRootModules'
now returns the modules without external systems.
- Analyse interface now allows you to double click on a dependency in
the table to open the code viewer.
- Log information regarding analysing and building the cache is now also
displayed in the activity window in HUSACCT itself.
jUnit tests now accurate according "SACCT Benchmark Test: HUSACCT".
Rewritten the tests based off team 4 jUnit test logic.
Removed some warnings in files.
AnalyseService: added getAllUnfilteredDependencies to get the correct
dependencies for the AccuracyTest

DependencyAccuracyTest: Now needs to start the gui because of the
implemented actionlogcontroller in the AnalyseTask
Changed the Test to check the dependency.type instead of dependency.from
to get more accurate test results
Excel fixes for issue #229
Added all indirect tests from the AccuracyTest Document (Test Document
Version: 20-06-2013)

Changed the way of testing.
Removed duplicate code and put it in a function
Small changes to print function
ActionLogController: implemented a check if the gui is null
AccuracyTest: removed startGui
Removed duplicate Documentation key
Updated the jUnit tests
added showLibraries to optionsdialog, add text for checkbox in locale