Created introduction and toctrees
Created DialogHelper documentation
[WIP] FormatterHelper docs
Added cookbook article about console logging
Fixed formatting, improved example of command exit code logging to include the actual exit code
Fixed too long line
Fixed style, added explanation on why we are re-implementing part of the parent method
Corrected log folders path
Added link to console/logging in cookbook map
Added rough version of Security Component Documentation,
about firewall, firewall map, firewall listeners, authentication manager,
password encoder factory, password encoders, user providers
Added third chapter, on authorization
Modifications based on feedback by @WouterJ and @stof
Wrong method name 'register' should be 'addListener'
Modified the index to contain all chapters
Style modifications based on feedback from @WouterJ
Tweaked links to become phpmethod roles
Making the cookbook contents page more consistent
Adding info on setting up the container for console testing
Reducing some example code line lengths
Updating way of getting entity manager to use base controller helper methods