Added log to file to contributions build script.
Merge branch 'master' of github.com:processing/processing-docs

# By George Bateman (1) and Scott Murray (1)
# Via Scott Murray
* 'master' of github.com:processing/processing-docs:
  Minor language clean-up on aisle 'float'
  Fix incorrect statement in float docs.
changing license for data tutorial
Update createShape.xml

fixed typo
Merge pull request #81 from clankill3r/patch-1

Update createShape.xml
SVG img testing for tutorials
Removing jogs from electronics tutorials
SVG diagrams for electronics tutorial
Added SVG for network tutorial
Further tutorial img updates
Electronics tutorial img resize test
Electronics img size fix
Further img size fixes for tutorials
Added style for tutorial img resize
Spacing fixes in Electronics tutorial
Spacing btwn code examples in tutorials
Minor tutorial spacing fixes
Network, electronics, + print tutorial spacing fix
Replaced Network svg
Resized Network sag