Use specific error message for empty required field

Removing duplicate language strings

Replace occurences of deprecated `db_query` API ...

Compliance with future MantisBT version 1.3; reduce risk of sql
injection attacks.

Fixes #79

Add and update Russian translate

Catalan translation

Spanish translation

Fixed missing 'plugin_Source_import_latest_failed' string in strings_english.txt. Issue #57

Fix whitespace

Use Project access, not Global, when displaying changesets ...

Fixes #41

Fix #51: Fixed Issues are always set to Resolved status ...

Prior to this, whe plugin would always set a fixed issue's status to
Resolved, regardless of how the the "Resolve Fixed Issues" option
(plugin_Source_enable_resolving) is set in the config page.

Updated French translations

Move text formatting for some language strings to config page

Added explanatory text for private bugnotes setting ...

bugnote_add() API will force VS_PUBLIC state if changeset's author does
not have private_bugnote_threshold.

Use Selection list to pick bugfix notes view state ...

To be consistent with MantisBT core, the bugnote view status is now set
by means of a selection list (i.e. pick public/private) instead of a
checkbox.

Added option to select view state of bug notes ...

Prior to this, the 'Bug fix' notes view state was hardcoded to public.
We are now allowing the administrator to choose whether they should be
public or private by means of a config option.

Fixes #42

Cyril's original commits were squashed.

Signed-off-by: Damien Regad <damien.regad@merckgroup.com>

Partial revert "Replace uses of config_get() by calls to plugin_config_get()" ...

This partially reverts commit 9222599.

It is required that we use config_get() referencing the 'Source' plugin
in SourceIntegration.php. Because SourceIntegration is a child plugin of
Source, plugin_config_get() does not refer to the correct config string
when retrieving the setting, causing 'Configuration option not found'
errors to occur.

Replace uses of config_get() by calls to plugin_config_get()

Improve display of repository 'Extra Info' field ...

Instead of a foreach loop and individual call to var_dump() on each
element of the info array, we now call var_dump() on the array itself,
so that the displayed information is more easy to read.

Bumping version numbers ...

Core framework version -> 0.18
Github -> 0.17
Gitweb -> 0.17
WebSVN -> 0.17

"Bug Fixed Assign To Committer" option not saved when checkbox unchecked ...

Fixes #44

Signed-off-by: Damien Regad <damien.regad@merckgroup.com>

Simplify user-parsing code ...

Function Source_Parse_Users() was simplified by removing nearly
identical code to process the author and committer to a generic function
handling this task for both types of users.

Changesets store author's id instead of committer ...

When a commit is authored by A and committed by B, Source_Parse_Users()
function incorrectly sets A's id instead of B's as the committer,
resulting in incorrect changeset information being stored in the DB.

Fixes #44

Fix whitespace

Remove duplicated language string

Remove executable mode from english language file

Fix #37: MSSQL compatibility issue with filters ...

The ORDER BY clause is causing an error when searching changesets

This fixes part 1° of the issue report

Bump version to 0.17 ...

Version has not been increased for over a year, and there have been many
fixes in the repository

fixed: when author and commiter are different "Committer" is shown twice

Fix missed </tr> tag

Updated contact url