Changes to analog ICs and connectors
 - tightened up LMV324 symbols
 - Added part number info to LMV324 and HC4052 parts
 - Added SMT male header parts from transmogrishield
 - Added BT connectors that vernier uses. NB footprints from measurements! Not yet tested!
Merge branch 'master' of https://github.com/sparkfun/SparkFun-Eagle-Libraries