[+] implements memcached add
Merge branch 'testing'
[-] fix issue#2, for "add" method
[-] fix issue#2, tests for "add" method
[+] documentation
[+] sharded and replicated "mget" function feature
[+] documentation
[+] start of debugging feature
[+] link debugso library
[+] debugging to syslog for PHPCM
[+] fix missing keys :-D
[+] debug to syslog done
[+] documentation
[+] enable logging in simpleTest
Merge branch 'testing'

Conflicts:
	phpmodule/CMakeLists.txt
Merge branch 'testing'
Merge branch 'testing'
[+] debugging for Cache Dependency
[+] enable debugging for dependencyTest
[+] implement flush for all backends