Fixed type references
Variable name collision
typos
Fixed InvalidArgumentException reference
yaml is indented using spaces
fixed OnClearEventArgs
fixed variable collision
Fixed autocompletion and phpdoc references
Fixed ClassMetadata reflection when loaded from cache
Fixed type reference
fixed undefined property on Query
instanceof is better for IDE autocompletion
phpdoc on SearchClientInterface
phpdoc on SearchManager
Merge pull request #103 from fprochazka/patch-1

Fixes and cleanup