Explanatory comments
Changed imprv/ to imprvs/
Merge branch 'pytwoseven'
I've install Python2.7, but have changed the code to work with
some older version.
Changed to work with older pythons
renamed imprv files, appending '.txt'
Ignore adjoing created files
Properly ignoring data now
Fixed a bad interpreter (#! line)
Fixed header removal
Tighter focus on region
Correct improve fields?
Merge branch 'master' of https://github.com/neganp/improve_data into compat

Conflicts:
	.gitignore
	get_data.sh
	plot_sites.gnuplot
	sites.sh