Config and DB initialized multiple times when running recordtool

[zxiiro]

2013-10-23 21:35:21,857 (   DEBUG) freeseer.frontend.qtcommon.FreeseerApp  : Detected user's locale as en_US
2013-10-23 21:35:21,858 (    INFO) freeseer.framework.config               : Video directory exists.
2013-10-23 21:35:21,929 (    INFO) freeseer.framework.database             : Database upgrade failed.
2013-10-23 21:35:22,053 (   DEBUG) freeseer.framework.plugin               : Plugin manager initialized.
2013-10-23 21:35:22,117 (   DEBUG) freeseer.framework.multimedia           : Gstreamer initialized.
2013-10-23 21:35:22,193 (    INFO) freeseer.frontend.controller.Client     : Starting Client
2013-10-23 21:35:22,334 (   DEBUG) freeseer.frontend.qtcommon.FreeseerApp  : Detected user's locale as en_US
2013-10-23 21:35:22,403 (    INFO) freeseer.framework.config               : Video directory exists.
2013-10-23 21:35:22,507 (   DEBUG) freeseer.framework.plugin               : Plugin manager initialized.
2013-10-23 21:35:22,567 (    INFO) freeseer.frontend.qtcommon.FreeseerApp  : Switching language to: English
2013-10-23 21:35:22,744 (   DEBUG) freeseer.frontend.qtcommon.FreeseerApp  : Detected user's locale as en_US
2013-10-23 21:35:22,823 (    INFO) freeseer.framework.config               : Video directory exists.
QSqlDatabasePrivate::removeDatabase: connection 'qt_sql_default_connection' is still in use, all queries will cease to work.
QSqlDatabasePrivate::addDatabase: duplicate connection name 'qt_sql_default_connection', old connection removed.
2013-10-23 21:35:22,957 (    INFO) freeseer.framework.database             : Database upgrade failed.
2013-10-23 21:35:23,046 (    INFO) freeseer.frontend.qtcommon.FreeseerApp  : Switching language to: English
2013-10-23 21:35:23,134 (    INFO) freeseer.frontend.record.record         : Loading settings...
2013-10-23 21:35:23,221 (    INFO) freeseer.frontend.qtcommon.FreeseerApp  : Switching language to: English

[zxiiro]

RecordTool initializes a Config and DB instance
ConfigTool initializes a Config and PluginManager instance
TalkEditor initializes a Config and DB instance

We should make these instances optional parameters to pass to the initializers so that they don't duplicate.

[zxiiro]

Fixed in 3.0.x maintenance branch but will likely have to re-evaluate if the solution needs to be different in the master branch after merging all the UCOSP code from this term.

[zxiiro]

In the 3.1.x branch this is fixed via PR #373