Fix db/.gitignore filename typo, make it work for all db files
Ignore thirdparty plugins
Declare rssPlugin config if it isn't set in config.php to avoid PHP Notices
Declare fileReaderPlugin config if it isn't set in config.php to avoid PHP Notices
Avoid array to string conversion when multiple channels are set in config
Declare autoOpPlugin config if it isn't set in config.php to avoid PHP Notices
Make sure we throw the no-config-error before trying to require a non-existing config file
Ignore thirdparty plugins
Merge branch 'fix/gitignore' of https://github.com/hashworks/VikingBot into fix/gitignore
Remove !.gitignore from gitignore
Merge remote-tracking branch 'upstream/master' into fix/bootuperrors

Conflicts:
	plugins/autoOpPlugin.php
	plugins/fileReaderPlugin.php
	plugins/rssPlugin.php
Merge remote-tracking branch 'upstream/master' into fix/gitignore

Conflicts:
	VikingBot.php
Remove plugins/.gitignore because of #22
Make sure db/.gitignore isn't ignoring itself
Add thirdparty-plugins folder because of #22
README: Move thirdparty plugins section to proper location, add thirdparty folder note
Add help to pluginInterface and plugin skeleton
Add help to core plugins
Add help command to main class
Add help command to README, fix botlog description