Replaced deprecated step call
Adapt node find to Capybara API change
Add web setp for user preferences
fix for the unholy newline in wiki controller test
fix random failing spec
Configured letter opener for development mode
Merge branch 'feature/openproject_modifications' into feature/rails3
Remove swap file
Add default activity providers only once
fixed select2

- renamed .css files to .css.erb
- use asset_path
Merge branch 'feature/rails3' of github.com:opf/openproject into feature/rails3
fixed wrong Gemfile.lock
generalizes routes for watching

Adds a Routes module to acts_as_watchable. This module is used in routes.rb to dynamically determine whether a requested route is one where acts_as_watchable is involved. By defining a model as acts_as_watchable, it is automatically added to the watchable routes.
adds comment to acts_as_watchable method explaining it's signature
Merge pull request #57 from opf/feature/rails3_dynamic_watchable

generalizes routes for watching
fixes Issue Hierarchy on issues#show

- fixed issues helper render_issue_tree_row, better use of content_tag
Merge branch 'feature/rails3' of github.com:opf/openproject into feature/rails3
cleanup cucumber rake task
repair custom_field cuke
fix a cucumber web_step