Starting off e_step fixes
Code for updated E-step now compiles
Going home for the day.
Need to use HMM to hotstart MSLDS learning
Muller potential (mostly) stable now
Added log-ll printout
Preliminary log-lls look promising.
Added multiple experiment running in mslds-fit, and added a number of display knobs
Changed name of display command
Forgot the other file
Added Malloc failure checks
Merge pull request #86 from rbharath/e_step

Added Correct E-step and Loglikelihoods for MSLDS