Give the ability to define the output format of dump-flows
Added logs and reports during test execution
Merge branch 'master' of https://github.com/OPENNETWORKINGLAB/ONLabTest
Added report statements to be uploaded onto wiki
Modifications to the reporting part of the script
report adding
code cleanup
Add another git state to git pull
 - Now catches when there is no upstream branch configured to pull from
 - also remove some debug statements
Merge branch 'master' of https://github.com/OPENNETWORKINGLAB/ONLabTest
Update CHO Test
	- Switched to proactive forwarding
	- switch to newer intent api
	- add new compare_topo function calls
updated params to have all web urls
Merge branch 'master' of https://github.com/OPENNETWORKINGLAB/ONLabTest
Merge pull request #8 from ahassany/flow_format

Give the ability to define the output format of dump-flows
Merge branch 'master' of https://github.com/OPENNETWORKINGLAB/ONLabTest