Enabled basic authorisation code.
Added listing of available page formats
Fixed the lat/log tests, which were failing because of
aggressive caching by Elda -- all the requests fell into the same cache slot and so
only the first request was computed, the rest were pulled from the cache and hence
wrong.
Removed @Ignore from TestAPI test -- it passes so that's OK.
All java files that did not contain the string 'copyright' have had a copyright header prefixed onto them.
Added basic facility for representing property paths in view descriptions
Replaced obsolete junit.framework... imports with org.junit... imports.
Also added a @SafeVarArgs where appropriate.
Merge branch 'master' of github.com:epimorphics/elda into acceleration
Added the view descriptions that a page defines