Makefile.in: install thin_metadata_size
Makefile.in: install thin_metadata_size
Makefile.in: install thin_metadata_size
thin_metadata_size: suppurt bytes unit
thin_metadata_size: add get_index(); streamline
thin_metadata_size: missed estimated_result() return
thin_metadata_size: allow for very small sizes
[build] install thin_rmap and thin_metadata_calc
[unit-tests] remove a bit of debug output
bump VERSION
cucumber tests now read version from VERSION rather than having it hard coded in
[build] remove cache_check from the default build
[cucumber tests] make the 'print version' tests less brittle
Merge branch 'Work_1' of https://github.com/lvmguy/thin-provisioning-tools

Conflicts:
	Makefile.in
Get tools building with g++ 4.8.1
Get unit-tests building with g++ 4.8.1