CONTRIB-3753 fixing filtering of displayed certificates by group
CONTRIB-3754 count shown in link should filter count by group
CONTRIB-3755 groups menu normally comes after header
Merge pull request #13 from jamiepratt/wip_groups_fix_21

CONTRIB-3753 fixing filtering of displayed certificates by group
Fixing comment description
Increasing version number
Added new capability required in 2.3
CONTRIB-3771 - In 2.3 the variables are now protected, so can only be changed via constructor
CONTRIB-3771 - In 2.3 the variables are now protected, so can only be changed via constructor
CONTRIB-3709 - Added missing attributes to the version.php file
CONTRIB-3709 - Added missing attributes to the version.php file
CONTRIB-3286 - Added the setting to limit a certificate to only users who have met the specified required time in minutes spent in the course
Updating the github repository location specified in the README
Separating the string and function logic
Increasing version number - n.b this version is 1 number ahead of the 2.2 branch, so that if a site is upgrade and the new version installed an upgrade will be triggered that will install the new addinstance capability introduced in 2.3
CONTRIB-3286 - Added the setting to limit a certificate to only users who have met the specified required time in minutes spent in the course
Updating the github repository location specified in the README
Separating the string and function logic
Increasing version number - n.b this version is 1 number ahead of the 2.2 branch, so that if a site is upgrade and the new version installed an upgrade will be triggered that will install the new addinstance capability introduced in 2.3
Fixing a typo in a comment which may cause confusion due to contradicting the following code