Fix: use committer_id when viewing committer info

Use shell_exec for Windows compatibility

Fix #48: Updating branch mappings with periods

Sometimes it seems like I don't even test anything

Missing semicolon

Updated default regexen to allow passive tense

Improve fixed issue handling ...

Only set/update bug status, resolution, and fixed-in version when
appropriate.  Always send an update announcement via bug::update()
if the issue was updated, instead of only when a note is attached.

Misspellings in ViewAPI: comitter -> committer

Fix #41: Gitweb import failed finding parent refs

Make sure API uses raw config_get.

Fix #33: Fix OOM when deleting large repositories ...

Rather than having the delete process first load all changesets for the repo,
and then delete files for each individual changeset,  replace this method with
a single DB query that handles all file deletion with a subquery.

Allow branch names containing a period.

Fix #34: GitHub integration import failures.

Fix #39: Look for exact repository name before using wildcards. ...

This modifies SourceRepo::load_by_name() to look for a repositoyr with the
exact name given first, and then fallback onto the old method of looking for
a repo that simply contains the given name.  This both addresses the problem
and maintains compatibility with the existing behavior and/or expectations.

Fix #40: Modify history parsing to extract filenames with spaces.

Improve performance on large repositories.

Allow repo statistics to be disabled.

Fix #29: Fix potential OOM situations with Git imports.

Fix #30: Gitweb integration did not properly parse multiple parent commits.

Fix #32: XL columns should not have default values.

Issue #28: More copyright updates.

Fix #28: Updated copyrights from '20081 to '2008-2009'

Fix #26: Ported issue #23, option to define path to SVN binary.

Fix incorrect form security strings.

Fix #27: Use a more permissive regex for extracting commit username.

Fix #25: Was not initializing the filter for user_id.

Fix #23: Allow configuration of the SVN binary path.

Fix #22: Make sure bugs exist before trying to update/resolve them.

Fix #21: Changed to using $X style placeholders in message template.

Fix #20: Implemented adding bugnotes for fixed bugs.