proxy : updated & cleaned build
* removed useless dependencies from -remote etc.,
* removed useless dependency management overrides,
* added eclipse m2e ignore,
* moved -web back to FraSCAti 1.5-SNAPSHOT & proxy parent (else pbs),
* changed -war to "easysoa-proxy" war name,
* still TODO rename EasySOA- projects & LATER enable EasySOA profile which
   requires jdk7