throw excpetion if schema class not found.
Fix refer relationship
save joinedRelationships
spaces
Extract joined columns to objects
runIteration method out
Fetch joined data lasily
indent
Checking in changes prior to tagging of version 1.9.18.
require xhprof from composer
Remove xhprof configuration since we install it from composer.
Improve namespace, model string operation
Merge branch 'master' of git.corneltek.com:php/LazyRecord
More Model tests
use getSchema() instead of ->schema
Add get() shorthand method
Fix model class accessor
Fix getSchema method
use getSchema() methdo instead of magic methods
Performance improvements (schema and connection accessor should be
fallback)