Template:New activity key

Key +/-: 
name - official name of the activity package: this must be unique,
   and determines the name of source and localization files.
wikiname - the name of your project on the OLPC wiki, such as Comic Maker.
description - long description of the activity and its audience
categories - any keywords that match your activity and its use.  
   see the activity grid for examples.
maintainers - you and others working on the activity, with links to 
   their userpages or ways to contact them.
license - the name of the license[s] your activity uses, with a link
   to its full text.
status - from 0 to 6.  0:idea, 1:stub, 2:immature, 3:active development,
   4:beta, 5:stable, 6:finishing touches
version - the version number of the latest build.
source-url - a raw url for the source repository .
builds - latest builds in which the activity has been tested.
mimetypes - mime types that the activity can read and launch.
comments - general comments about development.
l10n-url - url and title of a place to go to translate the activity.
   common options are {{xo-core-l10n}} and {{xo-bundled-l10n}}.
l10n-notes - comments about localization.