Update README
Update README
updating dicom.xml to use new Acquisition/Buffer gadgets
Refactoring of functions for generating dependency filenames
fix a bug in the hoNDImage_util filter1D function
fixing Git hash computation to work when .git dir missing
Merge pull request #11 from gadgetron/development

v3.1.0
Intermediary (not working) versiong of noiseadjust
modifying gadgetron_paths to return full path on OS X
Working prototype of new noise adjust
Completed rework of NoiseAdjustGadget
Merge branch 'development' of github.com:gadgetron/gadgetron into noiseadjust
Merge branch 'development' of https://github.com/gadgetron/gadgetron into development
use GADGETRON_GIT_SHA1 when making chroot images
Merge pull request #12 from hansenms/noiseadjust

Reworked noise NoiseAdjustGadget
Fixed PCA Gadget to use new coil section
Added support for scale only channels in noise adjust and linked it to the device channels in the grappe_device.xml configuration
Merge pull request #15 from hansenms/device_channels

Device channels
gadgetron_info now includes basic system (including GPU) information
Fixed system memory detection for Mac