allow-all robots.txt file.
Merge branch 'master' of github.com:stopfstedt/ilios
make it possible to run jasmine tests with phantomjs
return status code
add Jasmine specs to travis
Merge pull request #524 from Trott/jasmine-travis

Run Jasmine specs on Travis via Phantom
image optimization
remove unused images
typo in variable name
Merge pull request #525 from Trott/image-optimization

image optimization
Merge pull request #526 from Trott/rm-unused-images

remove unused images
Merge pull request #527 from Trott/fix-typo-busted-code

typo in variable name
update the copyright file for the current year
Merge pull request #528 from Trott/update-copyright

update the copyright file for the current year
rm trailing white space from lines, rm leading zeroes from some numbers for consistency
Merge pull request #530 from Trott/refactor-css

refactor css
Merge branch 'master' of github.com:ilios/ilios
replaced tab characters used for indentation with four blank spaces.
hey, robots.txt isnt part of this
robot confusion