Speed up eager loading of many to many.
Merge branch 'staging' into develop
update change log
increment version
Fixed small typo.
Merge pull request #878 from TommyC81/develop

Documentation typo
Fix a bug with Eloquent model classes and isset() when eager loading a relationship returns an empty result set.
Re-organized and added some more help on the reflash() and keep() functions.
Added Polish translation

Signed-off-by: Tomasz Tomczyk <me@tomasztomczyk.com>
Removed empty row.
Bold characters for reflash and keep.
Fixed typo
Merge pull request #881 from TommyC81/develop

Slightly re-organized and added some Session usage documentation
Add documentation on how to attach pivot table fields to attach command.
Hebrew Translation

Hebrew language files.
Fixes #818, wraps  in an array instead of type casting.

Signed-off-by: Jason Lewis <jason.lewis1991@gmail.com>
Merge remote-tracking branch 'upstream/develop' into develop
Calculate memory and peak memory usage in profiler, too.
Display memory usage (and peak usage) in the profiler bar, too.
docs edit: eager loading using $includes in model