first step in more robust tail-fitting.  replace m with m-fitstart and scale the b parameter to match the order of magnitude of the a parameter
changing startpoint of W, removing --rangelast 2000
adjust W range again for 8TeV
Merge pull request #133 from roger-wolf/master

First series of cleanups (for MSSM) on the postfit plos
always right out SCAN files, which show the exclusion limit for each scanned tanb value.
Merge pull request #134 from ffrensch/master

always right out SCAN files, which show the exclusion limit for each sca...
resolving conflicts in doMSSM.py before making pull request
Merge pull request #135 from ajgilbert/tail-fitting-update

Tail fitting update
reviving the H125 constraint in mA-tanb
allow log x and log y plotting, slight rearrangement of label and legend positions
reviving H125 constraint in mA-tanb