remove sqlite3 version specification from Gemfile
Update de.yml

Ich habe einige Dutzend Kommata und Großschreibungen nachgerüstet, einige wenige Tippfehler und Übersetzungen ausgebessert.
Übersetzungen fehlen noch in Zeilen 565, 566 und 1229.
Groß/klein-Schreibung finde ich fraglich in 573, 633, 636, 642, 684, 1407 ff.
Fraglich: 1378 "vor" oder "von"? 1399 "werden" oder "wird"?
Refactor user statuses, add status_name method
Add status_name to Principal

Add a status_name method to Principal, since some functions want to know user statuses on non-User Principals. The statuses are defined on the User, so these non-User Principals should always have the default status of 1.
Refactor users_status_options_for_select helper
Fix users index status filtering, status_name now returns string
Merge pull request #226 from opf/feature/rails3_refactor_user_status

Refactor user status
Change link to installation instructions

[skip ci]
update link to support page

[skip ci]
removes duplicate step in group_memberships feature
Merge remote-tracking branch 'delinde/patch-1' into feature/rails3

Conflicts:
	config/locales/de.yml
Update CHANGELOG.md
Update CHANGELOG.md
Changelog: Fix order, add missing entry
Merge pull request #186 from marutosi/sqlite3

remove sqlite3 version specification from Gemfile
Reduce number of warnings for specs that don't reset User.current

Don't show the warning if User.current is an AnonymousUser.

Any access to User.current sets the current user to an AnonymousUser,
so without this change, the warning about User.current not being reset
is issued falsely for any test that runs code accessing User.current.
While it probably is a good idea to remove User.current everywhere,
issuing way too many warnings during specs won't accomplish this.
Merge pull request #236 from opf/feature/rails3_specs_less_user_warnings

Reduce number of warnings for specs that don't reset User.current
Merge remote-tracking branch 'origin/feature/rails3' into feature/rails3_work_package_creation

Conflicts:
	config/locales/de.yml
	spec/spec_helper.rb
more changes due to renaming end_date