GGP Systems Limited MantisBT changes

bug_assign.php - If an issue's status is automatically set to "Assigned"
when you assign it to someone, it should be automatically set to "New"
when you deassign it from someone.

bug_monitor_list_view_inc.php - Replace the default text fuel for "Users
monitoring this issue" with a selection field.

bug_report_page.php - Mark various fields as required. Add "Users
monitoring this issue" field set with checkbox fields.

bug_report.php - Add handling for required "SugarCRM Case Number" and
"Users monitoring this issue" fields. If "SugarCRM Case Number" is zero
or negative, store a blank result.

bug_update.php - If an issue's status is automatically set to "Assigned"
when you assign it to someone, it should be automatically set to "New"
when you deassign it from someone.

bug_view_inc.php - Make the SugarCRM Case Number field back-link to the
actual SugarCRM case.

cfdef_standard.php - Allow the use of text area. If a field is more than
1024 characters in length, use a text area  instead.

custom_function_api.php - Set additional fields as required on issue
create/update.

filter_api.php - Changes to permit filtering for non-blank values.

relationship_api.php - Changes to account for
'bug_resolved_status_threshold' being CLOSED, not RESOLVED.

string_api.php - Add handling of [WIKI] tags for linking to our
MediaWiki installation. Added a kludge to force CLI local URLs to have
the FQDN and URL path.

user_api.php - Since the value of 'bug_resolved_status_threshold' in our
installation is CLOSED (so the roadmap and change log work as expected),
once an issue is marked RESOLVED it should no longer count as an open
issue for the assignee.

my_view_inc.php - Changes to the resolved query so it shows closed
issues, and to the feedback and verify queries so they disregard the
logged on user.

MantisCoreFormatting.php - Changes to permit [WIKI] links in notes.
Added patch output files to the ignore list

As per the summary.