escape reserved XML characters when constructing a pathquery from user input (&). https://projects.ecoinformatics.org/ecoinfo/issues/3017
remove duplicate cgi-bin part in path to create account
include 'value' translations when searching EML 2.1.1 (squery and query actions)
include EML 2.1.1 documents in skin (path query search, mostly)
Populate esa home links with skin property value
Add eml 2.0.1 document return type
prevent subsequent queries from going to KNB when not selected to do so. fixes bug: http://bugzilla.ecoinformatics.org/show_bug.cgi?id=2796
Merge 1.9 changes into Head
Changes to remove ANT tokens for the turnkey install project