Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'
Merge pull request #92 from mwernimont/master

fixed new pubs page
rename lettuce_tests, other fixes
Merge pull request #94 from mwernimont/master

Restyled pubs
Merge remote-tracking branch 'upstream/master'
rename lettuce_tests, other fixes
Merge pull request #95 from jkreft-usgs/master

fix pillow requirements.txt
added function to log all requests and headers
Merge remote-tracking branch 'pubs-master/master'

Conflicts:
	coverage.xml
updated .gitignore and removed crufty files
added new setting parameter
Merge pull request #96 from ayan-usgs/master

Added request logging and some clean-up
experimenting with logging
more experimenting
experimenting with wsgi logging
wsgi-request-logger doesn't work well...
removed pubs replacement with pubs-test
re-added pubs-test replace lines
make images fail...