fix Descriptor.c
Merge pull request #2258 from QuentinPerez/fix-descriptor-firmware

fix Descriptor.c
Removed todo.txt (leftover) and updated build.xml accordingly
Updated revision log. Version upped to 1.0.6.
Merge branch 'master' into ide-1.5.x

Conflicts:
	app/src/processing/app/Base.java
	build/build.xml
	todo.txt
Fixed attribution rights for SAM delayMicroseconds function
update revision log
set correct max size for mega2560

Signed-off-by: Arnav Gupta <championswimmer@gmail.com>
Update revision log
[sam] Fixed architecture specific macro digitalPinToTimer, added comment to uninplemented portModeRegister

Fix #1833
removed Xively and Cosm examples
Ethernet: UdpNtpClient.ino now uses DNS to connect to the NTP server
Merge pull request #2319 from cmaglie/ide-1.5.x-sam-portModeRegister

(Arduino Due/SAM) Removed macro digitalPinToTimer and added comment for portModeRegister
Formatter: cursor position is saved when invoking autoformat. Fixes #2293
[sam] Fixed compile error when using math functions

Fixes #2338