got preview project and saving changes working
renamed wise_sample.properties to wise_production.properties. Added wise_development.properties
Merge branch 'master' of https://github.com/WISE-Community/WISE into NoEclipse
Fix for https://github.com/WISE-Community/WISE/issues/323

Added warSourceDirectory so that log4.properties could be found by mvn-tomcat7 plugin
the correct fix for https://github.com/WISE-Community/WISE/issues/323. my initial fix actually didn't start WISE up correctly. So instead, I changed web.xml to look for log4j.properties in the classpath
Added length to status fields in RunStatus and StudentStatus. data was being truncated in hsqldb mode. fix for https://github.com/WISE-Community/WISE/issues/324
WebAppNode by CoreyB
running mvn package will not include curriculum, studentuploads directories, wise.properties, and wise_development.properties files  https://github.com/WISE-Community/WISE/issues/325
Merge branch 'master' of https://github.com/WISE-Community/WISE into NoEclipse