Duplicated variables have been removed

timeout variable has been removed from KeepAliveHttpsTransportSE
and HttpsTransportSE classes. Because it hides super class
variable Transport.timeout
KeepAliveHttpsTransportSE class simplified

Duplicated variables removed from KeepAliveHttpsTransportSE class.
HttpsServiceConnectionSEIgnoringConnectionClose public modifier added

Missed 'public' modifier has been added to the
HttpsServiceConnectionSEIgnoringConnectionClose class definition
Merge pull request #34 from AShuba/mymaster

Duplicated variables have been removed
implemented usage of progressive company pom to reduce boiler plate config of plugin versions
junit upgrade
removed unnecessary config