Update README.md
Update README.md
Made sample output icons clickable.
Fixing Lipstick to get right user name from hadoop UserGroupInformation
Update README.md
Added JsonProperty to SchemaElements to fix tomcat 7 bug
Merge pull request #14 from mortardata/master

Allow custom PigStatusClient implementations
Merge pull request #12 from charsmith/master

Fix tomcat 7 problem  fixes #11 and fixes #9
Merge pull request #15 from mortardata/master

Add mavenization of pig-console jar and BasicP2LClient optionally works without LipstickPigServer
Merge pull request #16 from mortardata/master

Bug fixes and front-end refactor
Merge pull request #17 from mortardata/mroddy_hadoop_version_parameter

hadoop version can be specified via the command line
Merge pull request #18 from mortardata/tmillar_paramaterize_urls

Paramaterized the AJAX urls
display schema on union in graph if it results in a schema change
Update README.md with cloudbees build status
replace printStackTrace with logging in Pig2DotGenerator
Merge pull request #19 from jeffmagnusson/master

display schema on union in graph if it results in a schema change
Update README.md with cloudbees build status for master and pull requests
Parameterize the version of guava included in the jar
option to not bundle dependencies in the jar
Added preservation of scroll and zoom between graph views