Merge pull request #17 from jensopetersen/master

highlighting for multiple search terms, enabling leading wildcards, searches passed in urls
Merge pull request #19 from jensopetersen/master

beginnings of wiki integration; boosting title, name and subject in index; a working function for adding namespaces when importing Zotero records
Merge pull request #20 from jensopetersen/master

Manon Fischer's edits to the walkthrough; html code to embed images from VRA records.
Merge pull request #21 from jensopetersen/master

modifications to adapt to new formats
Updated XQuery scripts' version number to 3.
Fixed adding of search field when hitting Enter inside a seacrh field.

References #37
Make the selector for search fields more specific.
Changed .gitignore.
Added special icon on each search field row, for deleting it.

References #49
Revert "Added special icon on each search field row, for deleting it."

This reverts commit 45ae3015e6cb6171b3da18d6ae11414cc596a0a1.
Revert "Changed .gitignore."

This reverts commit a14eddeccb27a2b2576cf06f92518bf188f56078.
Revert "Make the selector for search fields more specific."

This reverts commit 102e847bb87dc20e9ce1ae3ce2de0ce08d9d8c9c.
Revert "Fixed adding of search field when hitting Enter inside a seacrh field."

This reverts commit 1655ba75f00b60aa95483a475da742038e3a6e09.
Revert "Updated XQuery scripts' version number to 3."

This reverts commit 24d8f6c9476452fdeb13a96b8dd1931e32e3d83a.
Added delete search field icon in template.
Added JS logic for delete search field icon.
Added styling for delete search field icons.
Removed old delete search field button, added icon for new delete searh
fiedl buttons, and removed the value of @delete of jquery:repeat, as
unneeded.
fixed conflict