Merge pull request #42 from hermanschaaf/master

Add utility file for starting decanter projects from the command line
Merge pull request #43 from hermanschaaf/master

Make config setting optional
move config
fix config path
Merge pull request #44 from narusemotoki/develop

I was to succeed a test,
Enabled a plugin of the app directory

Install from app/config/*.py when it is not found in lib.plugin.

ex:
in config/settings.py
plugins = ['plugin_a', 'plugin_b']

in lib/plugin.py
class Plugin_aPlugin

in app/plugin/plugon_a.py
class Plugin_aPlugin

in app/plugin/plugin_b.py
class Plugin_bPlugin

This case, 'plugin_a' install from lib/plugin.py.
And 'plugin_b' install from app/plugin/plugin_b.py.

Give priority to lib.plugin now, but that a priority to app/plugin could
possibly be better.I think the user want it.
Merge pull request #45 from narusemotoki/develop

Enabled a plugin of the app directory
Merge pull request #46 from hermanschaaf/master

Add i18n plugin
Merge pull request #47 from hermanschaaf/master

Fix pep8 errors
Merge pull request #48 from hermanschaaf/master

Better JSON error-catching
Rename plugin directory to plugins directory
Merge pull request #49 from narusemotoki/develop

Rename plugin directory to plugins directory
Allow config files from outside of decanter directory
Merge pull request #50 from gengo/temp_config_path

Allow config files from outside of decanter directory
Merge branch 'master' of https://github.com/gengo/decanter
Update default config file path