Merge pull request #1 from jhallbachner/master

PSR-0 Update
Add memcache support
Merge pull request #2 from mvrhov/patch-1

Add memcache support
Updated the Profiler layout for 2.1 compatibility.
Updated the Configuration and Extension in order to enable the creation of multiple cache services.
Added individual logging to each Cache service in order to track the results of each separately.

Began the process of updating the templates for the profiler.

Updated the profiler sidebar icon to match the profile bar icon.
Rewrote profiler layout to feature a wealth of additional information.
Fixed up the logging/profiler integration.

Made several improvements to the display of information in the profiler.

Began the process of repairing memcache support.
Reworked the Configuration to properly support Memcache as a handler.
Added a Doctrine caching adapter.
Added support for a prefixed Ephemeral handler using a boolean configuration switch.
Fixed some problems with the DoctrineAdapter and deletion.

Updated the CacheService definition to correctly normalize keys.
Merge remote-tracking branch 'upstream/master' into multiservice

Conflicts:
	DependencyInjection/Configuration.php
Merge pull request #3 from jhallbachner/multiservice

Rework the bundle to provide multiple services
Add missing configuration options for Memcache

After the refactoring by @jhallbachner was merged you no longer can set the advanced memcache driver options....
Merge pull request #5 from mvrhov/patch-3

Add missing configuration options for Memcache
- Added a basic .gitignore
- Fixed phpunit configuration
  - bootstrap now uses composer autoload 
  - added phpunit.xml.dist 

- Added basic .travis.yml for unit test execution on travis-ci

- Fixed obvious error in unit test
Merge pull request #6 from PERBILITY/master

Better unit test & community integration
Updated the Extension and Cache tests to function correctly with the current version of the bundle.

Fixed CacheResultObject to correctly ignore the logger when it is undefined.