Add project name to maven pom.
Configure maven-eclipse-plugin wtp contextpath to "plantuml" for running
from eclipse embedded servers.
Add jetty-maven-plugin to maven pom allowing to run the webapp by
executing jetty:run-exploded or jetty:run-war maven goals.
Downgrade servlet-api dependency version to 2.4 to match web.xml
setting.
Remove development "leaked" dependency on jersey-server.
Changed maven build final name to produce "plantuml.war" as the previous
ant build.
Improved unit tests to be independent of externally running servlet container, now every test runs its own embedded jetty server (and stops it afterward).
Removed all eclipse artifacts (.project, .classpath, .settings, etc.) and added to .gitignore to be independent of development environment (can be autogenerated by maven, or better yet use m2eclipse).
Removed embedded dependency jars since they are handled automatically by maven.