A couple bugs fixed
* incorrect read operation in Transport for large data
* slow work under Ubuntu
added base composer file
Merge pull request #1 from zhil/composer

added base composer file
added PSR-0 support + couple bug fixes from https://github.com/swco/php-cassandra
Merge pull request #2 from zhil/composer

added PSR-0 support + couple bug fixes from https://github.com/swco/php-...
Merge branch 'zhil-master'
Fix path in readme file