full abstracted i2c driver for LPC2387
I2C Driver, Coding conventions
fixed casting of TCP flag in cc110x driver
adjusted default stack sizes for msp430

* stack size for idle thread was too small
* main stack gets initialized with KERNEL_CONF_STACKSIZE_DEFAULT +
  KERNEL_CONF_STACKSIZE_PRINTF, leading to a huge main thread stack
fix prevent access to unallocated buffer
fix prevent possible access above array boardes
fix IPv6 link local address determination
added debug switch for printing 802154_fcf_frame
applied coding convention and changed error printout to DEBUG(...)
Merge pull request #215 from OlegHahm/msp430-stack_sizes

adjusted default stack sizes for msp430
add missing inttypes include for PRI macros
Merge pull request #225 from mehlis/master

add missing inttypes include for PRI macros
Merge pull request #221 from BytesGalore/sixlopan_fixes

Sixlowpan fixes
added a basic implementation of the ASM module featuring

* CTR encryption
* CBC-MAC mode
* CTR-CBC-MAC mode
* structure for ASM registers
Merge pull request #99 from zkasmi/i2c

full abstracted i2c driver for LPC2387
Driver for the SRF02 Ultrasonic Ranger
Driver for the SRF08 Ultrasonic Ranger
small changes + coding conventions + updated files descriptions.
Driver for the LM75A Digital temperature sensor and thermal watchdog
Updated Makfile for the LM75A Driver