Avoid some m2e error in eclipse for imported project.
Fix "Count" for listSnapshotPoliciesCmd.
umount loop device. If patch disk created from loop, then need to umount it in loop device, otherwise, you can only create 7 routers on one kvm host
CLOUDSTACK-459: cloudstack UI - create network offering dialog - update comment in code.
CLOUDSTACK-652: cloudstack UI - create network offering dialog - for both Isolated network and Shared network, show Elastic IP dropdown when StaticNAT is checked and StaticNAT provider is Netscaler.
Summary: Fix bridge parsing when bridge names are subsets of others

Detail: There are several places in the code that do a
"brctl show | grep bridgeName" or similar, which causes all sorts
of problems when you have for example a cloudVirBr50 and a
cloudVirBr5000. This patch attempts to stop relying on the output
of brctl, instead favoring sysfs and /sys/devices/virtual/net.
It cuts a lot of bash out altogether by using java File. It was
tested in my devcloud-kvm against current 4.0, as well as by the
customer reporting initial bug.

BUG-ID: CLOUDSTACK-938
Fix-For: 4.0.1
Signed-off-by: Marcus Sorensen <marcus@betterservers.com>