BUG: GIT_PROTOCOL was not defined if CTK was not enabled.
Merge topic 'git_protocol_bug'

adc4e03 BUG: GIT_PROTOCOL was not defined if CTK was not enabled.
BUG: Moved code that depends on boost into conditional

Change-Id: Ifa962f56e82f0c76493599ea003df92f538e7fe3
Merge topic 'Boost_Bug'

43fa91d BUG: Moved code that depends on boost into conditional