let Algorithm implement comparable #68 #69
#69 sort algorithms list before showing in frontend
#68 keep dropdown sorted
Merge pull request #129 from HPI-Information-Systems/sort_algorithms

Sort algorithms in list and dropdown
Merge branch 'master' into refactoringListBox

Conflicts:
	frontend/src/main/java/de/uni_potsdam/hpi/metanome/frontend/client/runs/AlgorithmChooser.java