[vendors] added back .gitmodules since it causes the --recursive initialization to fail, closes #66

.gitignore

@@ -2,7 +2,6 @@ tests/phpunit.xml
 tests/temp/*.php
 build/
 scripts/
-.gitmodules
 .project
 .settings
 .build.xml

README.markdown

@@ -76,7 +76,6 @@ PHPUnit 3.5 or newer is required.
 To setup and run tests follow these steps:
 
 - go to the root directory of extensions
-- run: **cp .gitmodules.dist .gitmodules**
 - run: **git submodule update --init**
 - run: **phpunit -c tests**
 - optional - run mongodb in background to complete all tests