Fix inconsistent line endings in files generated by workbench command

Change all affected files from \r\n to \n.
Added `findMany` to Eloquent\Builder
return bulider instance on setBindings.
Merge pull request #2332 from felixkiss/patch-1

Fix inconsistent line endings in files generated by workbench command
added support for XCache cache driver.
Merge branch '4.0' of github.com:laravel/framework into 4.0
Merge pull request #2324 from WMeldon/patch-find-many-1

Added `findMany` to Eloquent\Builder
fix spacing.
Fix conflicts.