Added first of hopefully many interactive role play ideas for volunteers
Merge pull request #53 from achambers/interactive-role-play

Added first of hopefully many interactive role play ideas for volunteers
update Rakefile for the new Rubyzip interface and optionally use bundler

No need to import zip/zip or use the Zip prefix in classes.
See: https://github.com/rubyzip/rubyzip#important-note
Merge pull request #55 from tlatsas/devel

update Rakefile for the new Rubyzip interface and optionally use bundler
catalan translation
Merge pull request #59 from codeclubcat/master

catalan translation prepared
First pass at Chrstmas special.
Reworks Whack a Witch into Whack a Ghost

Following the discussions in #56, it was agreed that using a witch was not
the best option. This changes the witch sprite to a ghost. The lesson plan
has been updated, and also the sample Scratch project. This change applies
to the en-GB version only (this will have to propagated to other languages
by our translators). Furthermore, the sample PDF at Term 1/example lessons
also needs to be regenerated.
Merge pull request #60 from sh1989/whack-a-ghost

Reworks Whack a Witch into Whack a Ghost
change name to Ghostbusters, whack-a-ghost does not aliterate
change directory name to ghostbusters also
Merge pull request #61 from drtortoise/master

Change name from whack-a-ghost to ghostbusters
Encoded as UTF-8 instead of plain ISO-8859-1, in case GitHub or Apple clients are fussy.
prepare lesson 1 for lesson formatting
add resources for xmas special
format lesson one for auto pdf generation
Merge pull request #64 from drtortoise/master

format lesson 1 for auto pdf generation + add image resources for xmas special
fix scratch syntax issues
change formating of lesson 2 and 3 for auto pdf generation
Merge pull request #65 from drtortoise/master

prepare lesson 2 and 3 for auto generation