Closed issue #197 and initial support for issue #193.

- Completed migration of the all in one to the new rad spring loaded +
tomcat7 based approach. Tested successfully hot reload of classpath and
webapp resources
- added share amp in the all in one
- added sample webscript (and webscript folder) across all amp project
so that on the fly adding of webscript works 
- -Prun profile now allows rapid development of the share amp and
alfresco amp running with MAVEN_OPTS="-Xms1024m -Xmx2048m
-XX:PermSize=1024m -javaagent:/path/to/springloaded-1.2.0.RELEASE.jar
-noverify" mvn clean install -Prun
- tested and added support for META-INF/resources loading (and hot
reloading using the tomcat7 jar scanner)
- discouraged war overlay by making repo and share pure aggregator
- renamed projects
- removed faces-config-custom.xml (no more explorer stuff)
- updated solr log4j configuration
- fully tested in Eclipse

poms/alfresco-sdk-parent/pom.xml

@@ -75,6 +75,8 @@
      -->
     <app.amp.folder>src/main/amp</app.amp.folder>
     <app.amp.output.folder>../${project.build.finalName}</app.amp.output.folder>
+    <!-- AMP excludes when installing into a WAR, by default empty (i.e. everything is included) -->
+    <app.amp.overlay.excludes></app.amp.overlay.excludes>
     <!-- Empty AMP source excludes by default, see the amp-to-war profile for usage example -->
     <app.amp.excludes></app.amp.excludes>
     <app.properties.folder>src/main/properties/${env}</app.properties.folder>