Fix I2C endTransmission(false) with USCI

Fixes Wire.endTransmission(false) for MSP430G2553 (USCI). This will
allow to read from I2C devices with restart condition.
See http://forum.43oh.com/topic/3154-i2c-issues/#entry34292
Anaren CC110L AIR BosterPack for StellarPad LM4F
Fix for #237
Updated Offline reference for Energia.  Can be used as the basis for online version via scripting.

Signed-off-by: Mark Easley <measley@ti.com>
Functions sub-chapters in red as for Structure and Variables
Fix trackpad freezes when atempting to upload

See details in issue #144
The fix is in libusb and the patches are posted here:
http://www.libusb.org/ticket/150
http://www.libusb.org/ticket/139
http://www.libusb.org/ticket/151
The discussion thread is here:
http://libusb.6.n5.nabble.com/DeviceNotifier-on-Mac-OSX-10-8-td5711425.html
Revert "Fix for #237"

This reverts commit 6e1ac5d701f05dc40e7fd291f2339e608a816536.
Fix syscalls inclusions
Fix mspdebug libusb trackpad freezes when uploading

See details in issue #144
The fix is in libusb and the patches are posted here:
http://www.libusb.org/ticket/150
http://www.libusb.org/ticket/139
http://www.libusb.org/ticket/151
The discussion thread is here:
http://libusb.6.n5.nabble.com/DeviceNotifier-on-Mac-OSX-10-8-td5711425.html
Added documentation for AIR430Boost Library.

Signed-off-by: Mark Easley <measley@ti.com>
Added documentation for the Serial library.

Signed-off-by: Mark Easley <measley@ti.com>
Edited PimMapping.html

Signed-off-by: Sean Alvarado <saalvarado2@gmail.com>
Fixed some errors in the reference section.

Signed-off-by: Mark Easley <measley@ti.com>
Updated the Basics section of the examples to reflect tutorials.

Signed-off-by: Mark Easley <measley@ti.com>
Updated the Strings section of the examples to reflect tutorials.

Signed-off-by: Mark Easley <measley@ti.com>
Updated the Control section of the examples to reflect tutorials.
Minor fixes in reference and examples section.

Signed-off-by: Mark Easley <measley@ti.com>
Minor fixes in the reference section.

Signed-off-by: Mark Easley <measley@ti.com>
Updated the Communications section of the examples to reflect tutorials. Fixed minor issues in references and examples.

Signed-off-by: Mark Easley <measley@ti.com>
Arduino compatible millisecond tracking

Updated how Energia tracks milliseconds to make output of millis() and
micros() identical with Arduino. This will fix issues with millis()
roll-over after 11 hours and not using the full 32bit available. The
millisecond timer now rolls over after approx. 50 days and basic
comparison like if(now - start > period) now works safely.

Implementation is mostly a direct port from latest Arduino version of
wiring.c. Compilation size is identical or only a few bytes bigger.
Merged [ReadMe.md and readme.txt], made more friendly, rephrased a little, and added details