Module Image Assets

Allows for calling images stored in a module's assets folder with the assets library. To use pass the module name to the image url.

for example: site_url('images/default.png?module=blog');
will provide an image stored in [...]/bonefire/modules/blog/assets/images/default.png
Module Image Assets Fix

fix $img_file override I missed.
Fix code statement.
Documentation for Module Image Assets
Merge pull request #931 from thedudeguy/master

Can now use module-based images with the images controller.
Update MY_Model.php

validation return result is not checked in update function
Merge pull request #975 from spheregendev/patch-1

Validations at the time of update
Fixing potential security breach.
Load activity model

Because it's being used at line 231
Using helper instead of model to log activity
Merge pull request #1043 from benrogmans/patch-1

Correct an missed log_activity switch over.
Fix #1048 (almost) complete Russian language files

Russian language files for Bonfire Modules and updates for application
language files (and translate module) as submitted by @cjmaxik with some
changes to formatting and comment headers.

install_lang.php in the submitted zip file was empty, so the only
changes made to that file were to update the header and formatting.
Fix #1046 Registration: Required fields in bold
Merging changes that had been inadvertently put into master instead of develop branch.
Builder: Fix #1051 required attribute generation

Thanks to @Gyvastis for bringing this to our attention. Please let me
know if there are any further issues with this fix.
[Validation] Fix #1052 Documentation of unique()

The documentation of BF_Form_validation.unique()'s parameters did not
match the use of those parameter by Bonfire's modules (specifically the
users and roles modules).

Additionally, though the table name was extracted from the second
parameter, it was not being used.
Fix #1055 Redefinition of BF_Model

An old version of MY_Model.php was re-committed by mistake.
Fix error in csrf_verify()

When 'csrf_ignored_controllers' is not set in the config, csrf_verify()
would cause an error (invalid type passed to 2nd parameter of
in_array()).
Fix error message in delete_where()