Merge pull request #15 from alleluu/develop

Develop
Other than the submodules, there are no big differences between the actual recipes we use.
Merge pull request #17 from alleluu/develop

Update environment_variables.php.erb
Merge pull request #18 from alleluu/develop

Update phpvars.rb
updated phpenv environment variables recipes to support to methods to add env vars. 1) using htaccess files. This recipe requires two additional parameters: htaccess_emplate (to support templates other than the default one), and path_to_vars (the path from the project root to the location where the file will be placed ie: web, public). 2) php env vars using putenv. This requires the environment variables be retrieved using getenv, it requires an additional parameter: path_to_vars. This is the path to the location of the file (where it will be created) ie config/environment.
Merge branch 'master' into develop
added documentation
Merge pull request #19 from alleluu/develop-docRootFix

deleted php coockbook as it was causing conflict with default opsworks d...
Upated version and fixed a bug caused by invalid permissions in environment_variables.php
Merge branch 'develop' of github.com:alleluu/chef-cookbooks into develop
Merge branch 'develop' of github.com:alleluu/chef-cookbooks into develop