using CONT termination code in place of 0
Update README.md

mention of glog / gflags as optional
Update README.md

Added links to full and API documentation.
Update README.md
added edm accessor from solution object
Merge branch 'master' of github.com:beniz/libcmaes
added accessor to covariance matrix
added sample code that shows how to handle box-type bounds on objective function parameters
added sample code to demonstrate use of gradient injection
added code example for applying linear scaling of the parameter space
added support for unsetting a fixed parameter
Merge branch 'master' into nn_ex

Conflicts:
	examples/Makefile.am