fix view menu label
avoid umlauts in source files

On Ubuntu those files are rendered quite ugly (even though the Windows
character encoding is used correctly). Therefore I replaced those
occurrences of umlauts using English comments.
Merge pull request #36 from Bananeweizen/umlauts

avoid umlauts in source files
Merge pull request #38 from Bananeweizen/ui_fixes

fix view menu label
wrong English wording in metrics description
use sentence capitalization as in other metrics labels
fix #40: have new wizard shortcuts

The shortcuts are the same as declared statically in the JDT Java
perspective.
Revert "More distinctive refresh icon"

This reverts commit 6c70845e91222def806579470d0f2a54c5c41b6d.
Merge pull request #42 from Bananeweizen/bad_wording

Bad wording
Merge pull request #41 from Bananeweizen/new_wizard_extension

fix #40: have new wizard shortcuts
Merge pull request #44 from Bananeweizen/revert_refresh_icon

Revert "More distinctive refresh icon"