Typo corrected.

"Offlad".
Merge pull request #1 from adityamenon/patch-1

Typo corrected. : hehehe
updated an exception
fixed a syntax error
added a helper function to backport php5.5 '::class' scalar
fixed a small error in the overridden connection
improved cache settings in reposed
made repositories work on cache-repositories instead of cache manager
stuff that works
fixed a stupid persistor bug
added regexp to query builder where operators
stuff that works
updated docs
updated readme
updated readme
shit stuff