LIBITD-280 add support for multiple targets

Added placeholder for alephrx request.
Getting the target information from xsl file instead of web default.xml.
LIBITD-280. Deleted commented code.

https://issues.umd.edu/browse/LIBITD-280
LIBITD-280. updated documentation for wufoo connector

-Made the description of service more generic
-Added the target information location in XSL File Creation section

https://issues.umd.edu/browse/LIBITD-280
LIBITD-280. made necessary changes to webdefault.xml

The application is using webdefault.xml to match handshake key. Other information about Sysaid like the url,formId, accountId have been discarded from this file since they are in the xsl file now.
Merge pull request #2 from sjain-umd/develop

LIBITD-280 add support for multiple targets