ensured that ilios.home namespace object exists in module.
regrouped javascript tags in preparation of script aggregation.
implemented assetic for js files in dashboard/calendar pages.
added new helper method writeJsScripts().
line ending conversion to unix
added new flag for controlling script aggregation.
updated phing scripts to handle /static directory.
updated install instructions to include static/ directory.
minor bugfix in writeJsScripts() function.
replaced longhanded js asset handling with function call to writeJsScripts().