use CSS for KWIC alignement
add export results button and small redesign
fix concordance/kwic short templates
preliminary implementation of results export: only concordance for now
Merge pull request #45 from ARTFL-Project/master

Update downstream
returning proc from expand_query, corrected
Merge pull request #46 from rwhaling/master

returning proc from expand_query, corrected
factored out grep_word from expand_query
Merge pull request #47 from rwhaling/master

factored out grep_word from expand_query
factored out grep_word from expand_query
cleared out relevance report and old word query code
rewrite term autocomplete so as to use the library code
make metadata autocomplete use the proper pattern search function
Merge pull request #48 from rwhaling/master

Update downstream
Merge pull request #239 from clovis/master

Update upstream