Fix PHP strict errors.
Translate to russian language
Merge pull request #3 from chillofoctober/master

Translate gapselect to russian language
NOBUG changed unit tests to use PHPUnit
Merge pull request #4 from jamiepratt/wip_unittestconversions

NOBUG changed unit tests to use PHPUnit
NOBUG fixes for fileaccess through lib.php

added missing lib.php files and fixed comments
Merge branch 'wip_lib_php_fixes_2_1' into wip_lib_fixes
NOBUG added extra options param for file access
NOBUG oops. Forgot to change plug in name inside function
Merge branch 'wip_lib_php_fixes_2_1' into wip_lib_fixes

Conflicts:
	lib.php
Merge branch 'wip_lib_php_fixes_2_1' into wip_lib_fixes

Conflicts:
	lib.php
Merge pull request #5 from jamiepratt/wip_lib_fixes

Wip lib fixes
Merge pull request #6 from jamiepratt/wip_lib_php_fixes_2_1

Wip lib php fixes 2 1
Merge remote-tracking branch 'ou/MOODLE_21_STABLE' into MOODLE_22_STABLE
OU-4202 fix version no to require Moodle 2.3
Merge pull request #7 from jamiepratt/wip_ou-4202_version_fixes

OU-4202 fix version no to require Moodle 2.3
Update release information.
Update release information.
New icon by Paul Hillery.
Merge branch 'MOODLE_22_STABLE'
Added French translation