rename wiki syntax quick reference and detailed reference

- additional information -> context information
- outline "issue" instead of "link"
adjusting the help strings

give concrete examples and therefore enlarge the window size
activate visualblocks tinymce plugin and add button for that
pass edit flag to makro system
Merge branch 'feature/rails3' into feature/wysiwyg_editor_xml
added loofah to chili gemfile
moved wiki xml formatting to chili core
move wysiwyg initialization code to redmine core
move tinymce js files to op core
use non-deprecated way of asking if there is a content_for block in wiki-show view
correct path to js libraries for tinymce
Merge branch 'feature/rails3' into feature/wysiwyg_editor_xml
enable rails ujs handler in drop-down menus
use jQuery rails.js
remove deprecated wiki routes
adapt wiki routes to rails3
resolved conflict in base.html.erb - content_for vs. yield
fix bug in macro argument parsing. arguments separated by comma and whitespace werent properly stripped
sync wysiwyg editor content with text_area before starting a preview request
added test kitten macro