test sligtly re-arranged
test env config fixed
some System.out.println logging removed
fixed out of sync exception
config formatted
made waiting during assertMockEndpointsSatisfied as the function of config.gnutch.aggregationTime
migrated to http4 from http.
Merge branch 'master' of https://github.com/softsky/gnutch
migerated to http4. using http4Branch.
Merge pull request #16 from softsky/http4Branch

migerated to http4. using http4Branch.
Merge pull request #18 from softsky/wasim-gnutch

Converted code from http to http4
integration test cases fixed.
merged after conflicts.