give the application some style
changed layout of results tab. Now planning to have a list of executions
on the left with detailed results of the selected one on the right.
add ResultsPage, change TabWrapper to DockPanel
Merge branch 'master' into style
#97 added error indication in TabWrapper
unified sub-page creation code and testing
Merge pull request #101 from HPI-Information-Systems/style

Basic Styling
fixes #97 fixed algorithm dropdown
added test for algorithm chooser
Merge branch 'master' into algorithm_view

Conflicts:
	frontend/src/main/java/de/uni_potsdam/hpi/metanome/frontend/client/TabWrapper.java
Merge pull request #102 from HPI-Information-Systems/algorithm_view

fix algorithm chooser bug
Merge branch 'master' into ConfigurationSpecificationEnum