Merge pull request #22 from dchancogne/del-multiple

Add multiple key delete support
Merge pull request #21 from dchancogne/master

Add support for SETEX command
adding a test mocking Predis Client
rename test name on failOnlyAtRuntime
Merge pull request #23 from M6Web/feature/test-predis

adding a test mocking Predis Client
add the ability to orphanise constructor and fail at runtime to both getAdapter and getAdapterClass
common method to get the mock
revert php 5.4 array style
remove function getMock considered useless
remove test on getMock method
Small tests reorganization
Merge pull request #24 from M6Web/feature/common-getMock-method

getMock method
Add incrby command support
Add decr and decrby commands support
Add INCRBY, DECR and DECRBY documentation to readme file
Merge pull request #26 from gl3n/master

Add incrby, decr and decrby commands support
typo
Add LPOP & RPOP support + tests
Add RPOP & LPOP to documentation
Restore documentation trailing spaces