Issue #118: Table layout fixed.
Changed the approach of new keywords translation
Fixed error messages in i18n.py
Fixed some PEP8 issues in i18n.py
Remove function load_conf i18n.py, use constants instead
Merge pull request #264 from felipewmartins/master

Removing unused space
Fixed #265
Merge pull request #262 from fabiocerqueira/master

Changed the approach of new keywords translation
Update README.md
Fixed #266
Merge branch 'master' of github.com:htmfilho/yougi
Fixed #267
Issue #119
Issue #12
Fixed #268
Removed unused images.
Merge branch 'master' of https://github.com/htmfilho/yougi
Fixed #260: A startup singleton that performs the database migration is executed before the startup singleton that needs the database up-to-date.