Properly escape Drush args to handle spaces in file paths
Update README.md
Fix undefined $environmentList
Merge branch 'master' of github.com:platformsh/platformsh-cli

Conflicts:
	src/Toolstack/DrupalApp.php
Merge branch 'envs-hide-urls-by-default' of git://github.com/pjcdawkins/platformsh-cli into envs-hide-urls-by-default
Support Sf2-style option specs. Resolves #143 yay.
Merge pull request #123 from pjcdawkins/yes-no

Add --yes and --no options, replacing --no-interaction.
Merge pull request #134 from pjcdawkins/update-readme

Update README.md
Update README.md
Merge branch 'envs-hide-urls-by-default' resolves #143
Merge master into fix-branch-wait--fix-checkout, resolves #135

Conflicts:
	src/Command/EnvironmentListCommand.php
	src/Command/ProjectGetCommand.php
Revert "Support Sf2-style option specs."

This reverts commit e905055b63a26ed90802b8f89cab7b68a0a01306.
Merge branch 'feature/cache-environments' of git://github.com/pjcdawkins/platformsh-cli into master. Resolves #139.

Conflicts:
	src/Command/EnvironmentListCommand.php
	src/Command/ProjectGetCommand.php
Merge branch 'feature/confirm-steps' of git://github.com/pjcdawkins/platformsh-cli into master. Resolves #144.

Conflicts:
	src/Command/EnvironmentSynchronizeCommand.php
	src/Command/PlatformLogoutCommand.php
Refactor local build process.
Hide Drupal-specific code or move it to the Drupal toolstack.
Blacklist certain files from being symlinked while building Drupal.
Move ensureDrushInstalled to the Drupal toolstack, meaning it can run the check again without being coupled to PlatformCommand.
Remove redundant/risky rmdir() in Drupal makefile build.
New default .gitignore files for different build modes.

Removes unused Symfony gitignore file.