UpdateVirtualMachine: code cleanup - got rid of warnings and unused code from the method; extracted part of the code to its separate method.
CLOUDSTACK-4696 Handle Netscaler Provider enable for both zones

Signed-off-by: venkataswamybabu budumuru <venkataswamybabu.budumuru@citrix.com>
AddResourceDetail: enabled support for adding details for user vm (user_vm_details db table)
Fix UsageServer startup

Add back @Component to ConfigurationDaoImpl and scan for the package in
Spring config.
NumbersUtil cleanup

- removed methods that were not used
- parseLong, parseInt and parseFloat replaced with the commons-lang NumberUtils call
- Test for the remaining methods

Signed-off-by: Laszlo Hornyak <laszlo.hornyak@gmail.com>
Signed-off-by: Hugo Trippaers <htrippaers@schubergphilis.com>
Merge branch 'master' into ui-restyle
Add breadcrumb style