moved exec-maven-plugin version to parent pom
added a workaround for running the server and the client from an IDE,
a custom nbactions.xml is required for NetBeans to suppress the default exec.args that NetBeans puts there for some reason
moved exec-maven-plugin version to parent pom
fixed m2e configuration for Eclipse
Merge pull request #17 from mcupak/issue-14

issue #14: fixed the version problem when running the projects from an IDE