Implemented: Storing error data through socket.
Merge branch 'master' into error-reporting

Conflicts:
	src/main/QafooLabs/Profiler.php
Fixed: Removed orphan array_merge().
Refactored: Socket messages to consist of "type" and "payload".
Merge branch 'master' into error-reporting
Fixed: Record error even if operation name is unknown.
Implemented: Minor improvements to error reporting.
Fixed: Empty "c" array is encoded as JSON object instead of array.
Fixed: Docs.
Fixed: Made method static.
Implemented: Anonymize error messages.
Implemented: Test for anonymizing error messages.
Fixed: Replace floats in strings correctly.
Implemented: Slightly faster way for string replacements.
Merge origin/master into Errors
Merge branch 'Errors'