Mockup for the VM costs graph
Merge branch 'master' of https://github.com/n3phele/core
Cost Maps working
Jar add
Cleaning the code
Changed from Calendar to JodaTime on costs query
Changed all dates to JodaTime
Added Epoch to summary
Fixed wrong attribution
Fixed listCost24hours to work with running CloudProcess
Working graphs
Fixed conditions of charge on the last hour in listCost24hours
Updates on the activity list
AccountResource.java merged
Changes on AccountResource.java and addition of AccountResourceTest.java
Activity Lists working
Graphs font sizes
Revert "Merge Cost_Map into Master"

This reverts commit 214844d06c1032aa42591ae28ea8149520ad9974.

Conflicts:
	n3phele/.classpath
Merge remote-tracking branch 'remotes/origin/Cost_Map'

Conflicts:
	n3phele/.classpath
	n3phele/src/n3phele/service/rest/impl/CloudProcessResource.java
Merge branch 'master' of https://github.com/n3phele/core