Changes for Sybase. Use jtds 1.2.5
version with sybase changes
Merge branch 'development'
Change error log to warning.
Merge branch 'development' of https://github.com/InformationIntegrationGroup/Web-Karma into development
some changes to improve performance of model learning algorithm
Merge branch 'development' of https://github.com/InformationIntegrationGroup/Web-Karma into development
bug fix
Merge branch 'master' into development
Merge pull request #50 from InformationIntegrationGroup/load_r2rml_from_url

Load r2rml from url
Added pipe delimited import support, courtesy of datamike
v196, support for SRI, enhancements to support RML, and pipe delimiters in text files
Merge branch 'development' into load_r2rml_from_url