fixes #973 - Error 500 when click "All Puppet Classes"

Version bump to 0.3

minor cleanup - refs #836

fixes #956 return custom number of reports

Signed-off-by: Corey Osman <corey@logicminds.biz>

Fixes #921 - Roles and admin not saved on create new user

Signed-off-by: Paul Kelly <paul.ian.kelly@googlemail.com>

Fixes #906 - Always allow a user to edit some of their own User details

Signed-off-by: Paul Kelly <paul.ian.kelly@googlemail.com>

Fixes #904 - Always show owned in user host filter

Signed-off-by: Paul Kelly <paul.ian.kelly@googlemail.com>

fixes #952 - incorrect error message when api basic auth authentication fails

fixes #951 - when querying for host templates POST is used instead of GET

fixes #950 - virtual machine settings sometimes break into two lines