extracted build logging logic from the Builder class.
update executor test
move logging related classes to appropriate namespace.
move logging test
add tests for BuildLogger
fix testing namespace
fix monolog name spacing in tests.
add getProjectTitle() to buildBase as shorthand for getProject()->getTitle()
copy code from Builder to create BuildInterpolator.
remove interopolation code from builder and make use of BuildInterpolator object.
add very basic tests for BuildInterpolator
fixing builder so that PluginExecutor receives BuildLogger instance
add LoadedPluginInformation class to process composer's installed.json file and pull out information about phpci plugins.
update plugin controller to display plugin information as well as composer package information.
Added executable option for behat plugin
Create an admin user

New console command to add an admin user without trying to reinstall the
whole app.
Revert "Create an admin user"

This reverts commit f6f5a6e111dc2adf6587915071326f964ff1673d.
Create admin user

New console command just to create an admin user
Merge pull request #241 from meadsteve/buillder-component-extraction

Buillder component extraction
Merge pull request #249 from c2is/master

Added executable option for behat plugin