MAX31855 Thermocouple Interface has been added
Update interface.lib to match KiCad Library Convention with some clean-up's

* Pins has been arranged at 100mil grid
* Pin descriptions and other text has been changed to 50mil text height
* IR2110 removed because this symbol already existed in ir.lib
* FTDI's components has been moved to ftdi.lib
Update relays.lib to match KLC
Update contrib.lib to match KLC
Move Siemens 80C535 (i8051 based MCU) to microcontrollers.lib

* Partial update intel.lib to match KLC rules
Merge remote-tracking branch 'upstream/master'
Change default designators
Add Silicon Labs Si4362 High-Performance, Low-Current Receiver.
Merge remote-tracking branch 'upstream/master'
Added symbols for MCP42xxx digital potentiometers
Added symbol for AD9834 DDS
Bring Si4362 symbol more in line with the rest of the KiCad symbols.
Modify pin length, pin positions and field text sizes to adhere to the KLC.
Merge pull request #74 from keruseykaryu/master

Update interface.lib, relays.lib, contrib.lib, intel.lib, microcontrollers.lib (rearrangement, clean-up, symbols added)
Merge pull request #82 from arunisaac/mcp42xx

Added symbols for MCP42xxx digital potentiometers
Merge pull request #83 from arunisaac/ad9834

Added symbol for AD9834 DDS
Small cosmetic changes to the latest added symols
Merge pull request #84 from keruseykaryu/master

Small cosmetic changes to the latest added symbols
Add Silicon Labs Si4362 High-Performance, Low-Current Receiver.
Bring Si4362 symbol more in line with the rest of the KiCad symbols.