[ENH]Backporting of the enhancements to the Profiles Wizard in a single integrated commit to 12.x:
[bp/r50290][ENH]Added a bunch of other tested profiles to the Profiles Wizard pages, under the existing useful and demo sections, and under a new section for 'Highly specialized profiles' such as CartoGraf or R-related profiles, which still might be appropriate to showcase as other highly custom apps that you can do based on Tiki as a framework. New Images taken from openclipart (public domain). The idea is to backport this commit to 12.x, after some discussion can take place in the next Webinar in March 20th 2014 ( http://tiki.org/March+2014+Webinar ), about this new set of profiles in the Profiles Wizard. Thanks to all those who contributed with the profiles (and know-how) involved. Improvements welcome.
[bp/r51026][REF]Refactoring of profiles in different Profiles Wizard Screens. Refactored names of files and functions to be more consistent with the naming of 'Profiles Wizard' aside of the 'Admin Wizard'. All this comes from discussions in the last TikiFestT13Alpha (thanks nelsonko). To be backported to 12.x after 12.1 is released.
[bp/r51030][ENH]Work started to reduce the amount of text shown by default for each profile in the Profiles Wizard and provide screenshots for each one of them. To be continued (missing many screenshots still). Icons associated with profiles might be fully removed in a later commit to simplify UI (just hidden in html comments in this commit, as a starting point to let others see the visual change).
[bp/r51036][ENH]Added missing screenshots. Resized them for better display without increasing too much area occupied. Hide remaining icons that were not hidden in previous commits. ToDo: bundle in Tiki the 200px thumbnail of screenshots, while keeping the bigger more detailed screenhost elsewhere online.
[bp/r51152][ENH]Thumbnails of Profiles-Wizard-screenshots are provided locally within Tiki files. Full version for screenshots keeps being located remotely on *.t.o servers. This way, tiki can display profiles wizard properly even if internet connection is temporarily missing or lost (also related: projects WikiTablet and Tiki Suite Village, etc)

git-svn-id: file:///var/local/code.tiki.org/tikisvn/branches/12.x@51159 b456876b-0849-0410-b77d-98878d47e9d5