Enable options for assets:install
Merge pull request #181 from cedriclombardot/feat-assets-symlinks

Enable options for assets:install
Prepare 2.1.12 release
Bump version to 2.1.13-dev
Update lib/symfony1.rb

Fixed an issue where if the database.yml file has only one enviroment configured an NPE rises
Fix running doctrine migrations with allocated PTY

If a pty is allocated for the ssh session running the "status" command,
the output might contain ANSI color codes which break the regex that
tries to detect the current database schema version. To avoid this, we
have to use the --no-ansi option to disable the colors.
Merge pull request #184 from dotdash/fix_doctrine_migrations

Fix running doctrine migrations with allocated PTY
Merge pull request #183 from fotakis/patch-1

Update lib/symfony1.rb
Fix remote_command_exists

Strip characters from output
Improve composer path checking

Check to see if composer is available in the environment
path before downloading
Fix currentVersion regex always returning nil

The pattern `[^$]+`failed to match any of the
string past "Current Version:", while `.+`
matches only the characters preceding the version
number.
Merge pull request #187 from ericclemmons/patch-1

Fix doctrine:migrations:migrate#currentVersion returning NIL
Merge pull request #185 from ampt/remote_command_exists

Fix remote_command_exists and composer path checking
Enhance deploy:set_permissions to grant permissions to the shell user

If the webserver creates new directories in, for example, the cache
directory, the shell user won't have permission to delete those files.
This causes deploy:cleanup to fail, unless sudo is available.

To solve this, the deploy:set_permissions task also has to set ACEs to
ensure that the shell user has full access to the "writable_dirs", just
like it does for the webserver user. This is also what the Symfony 2
documentation says.

As the "chmod +a" command used on OS X can only handle one ACE per
invocation, we have to use an array to support more than one command per
method.
Update CHANGELOG
.first instead of .last as the selected gem for symfony1/symfony2
Merge pull request #192 from matteosister/wrong-order-in-find-files

.first instead of .last as the selected gem for symfony1/symfony2
Merge pull request #188 from dotdash/fix_set_permissions

Enhance deploy:set_permissions to grant permissions to the shell user
Add a symfony:project:clear_controllers

To reproduce the symfony1 comportement and remove dev/preprod controllers for prod
Merge pull request #193 from cedriclombardot/feat-clear_controllers

Add a symfony:project:clear_controllers