fixes issue #163. junit dependency definition on amp-archetype, I removed it where unnecessary (while keeping junit in the test build scope)
commented alfresco.client.war.version, which defaults to alfresco.version
added documentation for issue #163
changed Alfresco private repository id to alfresco-private-repository, in order to be compliant with http://docs.alfresco.com/4.2/tasks/dev-extensions-maven-sdk-tutorials-configure-maven-enterprise.html (issue #163)
issue #217
-- added -Pregression profile to invoke Share PO / Selenium
functional/regression tests 
-- tested successfully with 'mvn clean install' -Prun,regression
(optionally -Dtest=LoginPageTests)
-- reports are produced in target
-- updates docs on available profiles
-- updated metadata descriptors (shown in Maven central)
-- updated readme to point to the new video
Fixes issue #164, merged pull request #216

- -Penterprise is now added and SDK will run against latest alfresco
enterprise
- currently Alfresco INTERNAL only (no Enterprise SNAPSHOTs published)
- tested with latest Enterprise HEAD and also aligned artifactId to new
naming (alfresco-enterprise|share-enterprise)
- updated docs


Merge remote-tracking branch 'origin/enterprise-profile'

Conflicts:
	archetypes/alfresco-allinone-archetype/src/main/resources/archetype-resources/pom.xml
	archetypes/alfresco-amp-archetype/src/main/resources/archetype-resources/pom.xml
	archetypes/share-amp-archetype/src/main/resources/archetype-resources/pom.xml
	poms/alfresco-sdk-parent/pom.xml
	poms/alfresco-sdk-parent/src/site/apt/sdk-profiles.apt.vm
	src/site/apt/prerequisites.apt.vm
-- minor context path fix. with Enterprise alfresco.client.war !=
alfresco.client.contextPath
-- fixed typo
Merge pull request #215 from michaelsuzukisagi/master

Adding integration test profile