added initial tutorial stuff based on last years google doc
added decision point re: introductory tuts
Merge remote-tracking branch 'upstream/master'
split out announcement into separate file and incorporated Fransesc comments
edits after skype call
tweaks to format to make it display better on Github Markdown
more tweaks to formatting
and try again on formatting
fix list
Citations for past scipy tutorials follows the correct rest syntax now.
Add plotting contest announcement
Update to explain the importance of plots used for real scientific work.

Encourage the submission of source code.
merged
changes to intro topics and added test script requirement
tweak formatting
Add information about NumFOCUS cash prizes.
Added a list of websites where we should try to be in the news.
Merge pull request #13 from FrancescAlted/more_improvements2

Merging rst syntax fix
Merge pull request #15 from dharhas/final-tut-edits

Final tut edits
More modifications based on feedback by Jonathan.  Date for tutorials submission changed.