add collocation cloud, add missing scripts, plus other fixes
Merge pull request #28 from clovis/master

update branch: add missing scripts, collocation cloud, layout fixes
make collocation cloud look better
Merge pull request #29 from clovis/master

various enhancements to collocations
various CSS changes and fixes
add a context menu when selecting text in concordance and KWIC views: note the ranked relevance link doesn't work yet
fix ranked relevance with context menu, fix context menu when selecting a work on the far right
fix bug #20 "Concordance Report, Truncated entries"
fix issue #10 "Collocation span" where filtered words were not counted as collocates
Merge pull request #32 from clovis/master

Various fixes
fix losing state of the report checkbox when hitting back buton
fix paging bug in concordance_from_collocation
Merge pull request #34 from clovis/master

More bug fixes
Merge pull request #5 from ARTFL-Project/master

merge downstream