tarball for arxiv

[vorugantia]

@cdeil - Not sure if I did this right. Review it and let me know, or just merge the PR and try running tarball yourself and seeing if it works.

[cdeil]

Looks good. I'm merging this into master now and I'll try it out. I'll also commit the generated tarball, just so that we have what will be submitted to ArXiv under version control.

[cdeil]

The files in tables were missing. I'm adding them now.

FYI: this is how I checked:

$ mkdir temp
$ cp gammaskynet-gamma2016.tar.gz temp
$ cd temp
$ tar zxvf gammaskynet-gamma2016.tar.gz 
x gammaskynet-gamma2016.tex
x gammaskynet-gamma2016.bib
x gammaskynet-gamma2016.bbl
x text/abstract.tex
x text/acknowledgements.tex
x text/authors.tex
x text/data.tex
x text/features.tex
x text/idea.tex
x text/implementation.tex
x text/introduction.tex
x text/shortcuts.tex
x text/status.tex
x figures/mapview_retake.PNG
x figures/catview_retake.PNG
x figures/four_images.png
x figures/galactic_region_NEW.png
x figures/cygnus_region.png
x ./._aip-cp.cls
x aip-cp.cls
x ./._aipnum-cp.bst
x aipnum-cp.bst
x Makefile
$ make
make: *** No rule to make target `tables/*', needed by `gammaskynet-gamma2016.pdf'.  Stop.

It's worth learning a bit how tar archives work (just how to make and, list the content of one and extract one), it's used a lot in science in addition to zip archives.

[cdeil]

OK, ArXiv submission should now work with the tarball in master.

I'll file a reminder issue on the gamma-sky tracker to remember / discuss the ArXiv submission and put it under the 1.0 milestone.