Remove the Bootstrap sketch

This sketch is now (again) moved to
libraries/pinoccio/examples/Bootstrap, since that makes it easier for
people to load it from the IDE.
Add build.sh script to build Bootstrap sketch

This build script will be used to build the official Bootstrap sketches.
It automatically detects the version number from git tags (but only if
the code used is identical to the tag, local modifications set the build
number to -1).
Add license header to update.sh and create-vm-img.sh
Fix incorrect quoting in build.sh

This prevented the build from happening in the right directory. It would
still complete in a temporary directory, but the resulting Bootstrap.hex
file could then not be copied.
Fix the build.sh script on OSX

Arduino bug #1493 is only fixed on Linux, while relative paths to a
sketch is still broken on OSX. This makes sure to pass an absolute path
for now.
Use short options to sort in update.sh

The descriptive ones are not available on Windows git bash.
Bootstrap 2014032701

-- Pinoccio Library --
- Fix null-termination in stringbuffer causing incorrect string handling
- Include some preliminary support for TCP and UDP clients for Telehash

-- Gainspan Library --
- Fix issues when packets were > 1400 bytes, messages were truncated
- Include some preliminary support for UDP for Telehash

-- js0n Library --
- Fix issue with parsing many JSON strings causing parse failures
2014040301

2014040301
20140501401 release
2014051402
2014051403
Add changelog
update scout.delay example
2014051501
2014060501
Update changelog for 2014060501
Update CHANGELOG.md

Fixed some simple formatting