Started work on device configuration file loader #8
modified configuration file to use real gyros
Added noise and covariance parameters to device configuration file #8
Merge branch 'development' into development-config-file

Conflicts:
	kvh_driver/include/kvh_driver/kvh_driver_node.h
	kvh_driver/src/nodes/kvh_driver_node.cpp
Merge branch 'master' into development-config-file

Conflicts:
	kvh_driver/CMakeLists.txt
Moved where configuration.cpp was being built into a library to reflect the new CMakeLists structure of the package
updated accesors to return into existing matrix
Added tests for configuration file class
Fixed [] vs () column vector bug
Initial commit of work on kvh serial driver #12
added more util programs, added tests, code cleanup #12
more cleanup of device driver and added documentation #12
merged config branch into imu driver development #8
Cleaned up driver serial port configuration
Improvements on driver, actually tested with sensor. Added a few more utility programs
moved to using common serial driver library
moved read_from_header method to common serial driver base
removed method declarations of methods that were removed
Integrated imu serial driver with filtering. STILL NEEDS TO BE TESTED #19
Merge branch 'development-driver' into development