CHANGELOG:
* added the detection of wget and curl
Update bootstrap-management.sh

* fixed curl argv order
* fixed detection of wget and curl
CLOUDIFY-2253 removed call to init drivers before start/stop/getExternalApi. initilization will be done by the esm.
Merge pull request #57 from polslinux/master

Detection of wget and curl
CLOUDIFY-2117 Added missing toString method to AddTemplatesException class (for tests usage)
CLOUDIFY-2201 added throttling to beginning of start machine to avoid esm from going into loop on error
CLOUDIFY-2253 configureDrivers in no longer synchronized.