SPLASH v2.9.1 released

[Daniel Price]

Dear SPLASH users,

I am pleased to announce the release of SPLASH v2.9.1. This is a minor release, but recommended as always. To update on your laptop:

brew tap danieljprice/all
brew install splash

Or download from: http://users.monash.edu.au/~dprice/splash/download.html
Or if you have a git copy: cd splash; git pull; make withgiza SYSTEM=gfortran

New features are:

* cleaner menu options for units and calculated quantities
* surface rendering allowed with 3D perspective turned off
* automatic labelling of grain sizes in density and column density plots
* adaptive limits on log colour bars show 3 dex range by default
* auto-adjust limits to device aspect ratio works with multiple panels
* bug fixes with r-z rendering
* Toomre Q prompts for mass
* various minor changes and bug fixes

Happy splash-ing,

Daniel