Workaround for issue where other projects stop working when a project is installed
Remove undefined variable/method 'version'
pecl_http should not require zookeeper.
Merge pull request #23 from dbtlr/master

pecl_http should not require zookeeper.
Added the pecl oauth extension.
Removed unused file.
Merge pull request #24 from dbtlr/master

Add the OAuth Pecl extension.
Merge pull request #22 from eebs/php-extension-source-version-fix

Remove undefined variable/method 'version'
Merge pull request #16 from gblair/preserve-pool-configs

Installing new PHP project destroys pool config for other PHP projects