Change CMAKE vars to better support build as a subproject'
Fix #include protection to use correct project name
Fix luncbox build dir which is compiled into apps
Update gitexternal to latest
Point gitextrnals to subproject branch
Point gitexternals to JB clone of CMake/common tools
Update GitExternal
Update GitExternal
Fix Travis
Merge commit 'refs/pull/118/head' of https://github.com/Eyescale/Lunchbox

Conflicts:
	.gitexternals
	CMake/GitExternal.cmake
Merging subproject support

Conflicts:

	lunchbox/leveldb/persistentMap.h
Merge pull request #127 from tribal-tec/master

Fix VS2012 build
PersistentMap fixes and test improvements
Logging improvements
Merge branch 'master' of https://github.com/eile/Lunchbox

Conflicts:
	tests/persistentMap.cpp
Merge branch 'master' of https://github.com/eile/Lunchbox

Conflicts:
	tests/persistentMap.cpp
Merge branch 'master' of https://github.com/Eyescale/Lunchbox
Fix some issues reported by clang-check
PersistentMap: be less strict about value types
Merge branch 'master' of https://github.com/eile/Lunchbox