Updated the url for the DB backup in the python installer

Updated the url for the DB backup in the python installer. I had updated
it for the Win-setup under #1535
Merge pull request #1550 from djsmith85/url-for-db-backup2

Updated the url for the DB backup in the python installer
Added translations

Translated Lines 193,196 and 267.
Merge pull request #1552 from AmyLaPazza/patch-1

Added translations
Merge pull request #1551 from gutierri/master

 Translation and corrections to existing translations
Uncommented some pt-BR section headers.
Updated German translations for Win-Installer and added German license, readme and tips
Added i18n-tags in admin.jade and community.jade and updated the locale files (en, de-DE and de-AT) accordingly
Updated the German translations
Merge pull request #1553 from djsmith85/translation_installer

Updated German translations for Win-Installer and added German license, ...
Merge pull request #1559 from djsmith85/german_translations

Updated the German translations (de-DE.coffee & de-AT.coffee)
Merge pull request #1554 from djsmith85/i18n

Added i18n-tags in admin.jade and community.jade and updated the locale ...
Propagated i18n.
Disabled autocast even more.
Update pt-PT.coffee
Update es-ES.coffee

Ive got a few questions on the word Thang, and employer... I dont know quite well how to translate them to fix good...
Hope we finish it soon :)
Merge pull request #1560 from Imperadeiro98/master

Update pt-PT.coffee
Merge pull request #1561 from Titounkle/patch-5

Update es-ES.coffee
Fixed bug with systems not being addable.
Fixes for initializing Hero Placeholder Components.