Update README.md -> validation name typo.

[ci skip]
Merge pull request #3 from simi/patch-1

Update README.md -> validation name typo.
Rename undestroy to restore.
Merge pull request #4 from simi/restore

Rename undestroy to restore.
Added basic contribution guidelines
Don't prevent callbacks from running

Fixes #6
bugfix on projection queries in rails 4
bugfix on projection queries in rails 4
replacing begin/rescue statement
Updated ingore file
Merge pull request #7 from mukimov/master

Projection queries bug in rails 4
Version bump
Use .scope instead of .scoped if available

Rails 4 has deprecated .scoped

Fixes #9
use has_attribute? instead of respond_to for after_initialize.
Merge pull request #11 from salsify/master

use has_attribute? instead of respond_to for after_initialize.
Fixed timestamp rounding issue.

Fixed #12
Using current_time_from_proper_timezone
Version bump.
Version locked database_cleaner for Travis
Fixed issue #16 where all records (including unrelated) were being restored with a parent
Add test case for destroying and restoring only related records