add org.jboss.tools.livereload.feature to JBT agg site in OtherTools category
recategorize livereload into core and web instead of other; enable source feature (JBIDE-13919)
remove obsolete aggregate/pom-all.xml file; fix comments in aggregate/pom.xml; bump parent to Beta1 (from Alpha2)
JBIDE-13926, JBIDE-13928 Do not include source feature for org.jboss.tools.maven.apt.feature
JBIDE-11065: Use only mojo

* added p2StatsUrl
* remove uncategorized
* added READMEs to output repository

* fetch-zips-for-aggregate goal on site and soa-site

* Output copied into a site_assembly.zip for publish
JBIDE-11065: Use gstring-maven-plugin to generate result page
JBIDE-13065

* Re-added fetch-zips
* Improved links in results
* results only on-demand with -Presults