Indentation.
Str:words produced error if given string contains non-ascii whitespaces but no words.
Add test for current Str::words behavior with leading and trailing spaces.
More consistent handling of leading and trailing spaces in Str::words.

Result was right-trimmed but not left-trimmed, now it is trimmed only where necessary.
Merge pull request #1343 from vlakoff/string

Improvements to Str::words
Cleaning up some code.
Cleaning up some code.
Set default value to null for Input::only instead of being undefined.
Input keys being preserved to prevent reindexing.
Set exists to false when deleting models. Fixes #1352.
Add findOrFail to Query Builder
Merge pull request #1359 from Anahkiasen/feature/builder-findorfail

[Proposal] Add findOrFail to Query Builder
Tweak how code is layed out.
Merge pull request #1349 from coolhome/patch-5

Input Patch
Cleaning up some code.
Remove extra dash from reg-ex.
Adding more files to compiled list.
Update Eloquent::load() to behave consistently with that of Eloquent::with().

Signed-off-by: Ben Corlett <bencorlett@me.com>
Going for consistency with Eloquent::destroy().

Signed-off-by: Ben Corlett <bencorlett@me.com>
Remove a "feature".