codeception configs, web config modifed for db-settings
new entry points for application
colors added
tests modified, bootstrap added
configs fixed and improved
added testcase for unit tests, bootstrap files improved, tests inherited from base testcase
Extension "authclient" added as draft.
Fixes #1472: set event sender if possible.
OpenID client created as draft.
make null format look nice by default
code style and docs
improved redis error message
Escape special chars in URL rules.
Moved extensions docs draft from wiki to main repository
Copied and adjusted 1.1 git workflow document
Added rules about namespace and package naming to extension docs
Added notes about github and screenshots to extension docs
Added $formName to Model::load().
Extension "authclient" recomposed.
Removed compatibility code for PHP < 5.4