update readme for 1.2.0
Updated german translation
Merge pull request #25 from paginagmbh/master

Updated german translation
fix an ERB tag to output the form

fixes issue #26
merge branch issue-17 into master

add capability of raw release notes
fixes issue #17
fix 500 errors when given an invalid format

now renders the default format instead
fix all the stupid dos line endings
add links so that people can find the raw option

refs issue #17
remove a conflict marker from git
Show whether release notes are complete when editing

now the checkbox in the edit view is checked if the issue's release
notes are complete.
partly fixes issue #24 -- still need to make it such that unchecking the
checkbox sets the custom field back to 'todo'
fix checkbox behaviour in release notes edit page

fixes issue #24
unchecking the checkbox now sets the release notes custom field for
issues back to 'todo' (or whatever's in config.yml)
change german locale to better reflect new behaviour

@paginagmbh does this still make sense?
Updated because of changes in issue #24
fix newline rendering for release notes in Issues#show
fix #30
fix line length
remove unnecessary stuff from issue_patch
better loading of config
Update app/helpers/release_notes_helper.rb

Added version.description as "description" to the header variables
and issue.project.name as project to the issue variables. 
Fixed copyright that last commit changed.
remove trailing whitespace