added support for Source/import by name

Using the gpc_get_string() with a default value as @vboctor said.

using $_GET/$_POST to get the repo_name, since github is not sending it anymore, we can't use the gpc_get_string that ask to have the repo_name set.

Added the check of the api_key to be able to pass the IP check and import remotely with only the API key.

Fixed invalid XHTML bits ...

Signed-off-by: Philipp Beckmann <philippbeckmann@pabnet.de>

Remove dependency on Meta plugin, version bump to match

Move API key option above remote IPs

Merge remote branch 'jonmarkgo/master'

Fix bug when deleting branch mappings with periods in the name

Make sure the api key is actually set

Added API Key to Source for use with Github

Fix missing input error when product matrix is disabled

Implemented rough product matrix version/status integration

Initial UI for integrating Product Matrix versions

Fix #143: Lingering hardcoded strings

Fix #134: Lingering hardcoded language strings ...

Signed-off-by: John Reese <jreese@leetcode.net>

Fix #136: Only output cell if using porting status ...

Signed-off-by: John Reese <jreese@leetcode.net>

Separate remote import page from user imports ...

Due to complexities of trying to have both user-initiated imports and
remote imports handled in the same page, the import process has been
split into two separate use cases.  pages/import.php is now specifically
for use by the remote import process, while pages/repo_import_latest.php
remains for usage by authenticated MantisBT users.

This will require that all cronjobs or post-commit hooks that triggered
a remote import be updated to point to the new import url.  Framework
version has been bumped accordingly.

Fix #122: Implement method to edit changeset data ...

Enhances the existing update method for porting status with a full edit
page allowing the user to update the following changeset data:

- Author's user ID
- Committer's user ID
- Changeset branch
- Porting status
- Commit message

Also fixes an issue where users without update access can still see the
dropdown and update form for porting status.

Reimplemented changeset linking; version increment

Implemented selectable fixed issue assignment

Fix #121: Configurable bug fixed status change

Fix #120: Only check auth if not valid remote

Fix #117: Replace language string joins

Fix #118: Improper layout checks when viewing

Re-licensed the project under the MIT license

Fix #101: Allow importing of all repos via id=all ...

Reworked import processing to allow passing id=all to the GET query
instead of a numeric Repo ID.  With this argument, the system will
automatically run the "import latest" for all repositories configured
for source integration.  This will simplify the process for keeping a
large number of repositories up to date via cron job.

Cleaned out output from repository import to look nicer, and support an
eventual UI option to import latest from all repos.

Fix #96: Allow vcs integration configuration hooks

Fix #61: Replace deprecated split() with explode

Fix #51: Improved commit post-processing events ...

Rather than having separated post-processing events for checkin versus
import, the post-processing has been moved to the API function for
processing commit data.

The first post-process event "commits" allows plugins to get a list of
all changesets as they are checked in or imported.  The second event
"fixed" allows plugins to see a list of bugs that have been resolved by
changesets, along with the appropriate changeset, as described by
feature request #51.

This commit also removes the postcommit/postimport actions from the
MantisSourcePlugin interface, as they were a deemed uneccesary with the
new implementation, and generally should not be needed for VCS support.