add revisions, version and commit of medinria and dependeces in the about section
revisions are now give by a macro in a  header located in the binaries
Change name of the macro REVISIONS_MANIFES -> REVISIONS, Fix encoding problem of REVISIONS
replace the subdirs command by add_subdirectory
Remove medFlicker, wasn't useful nor used
Merge pull request #76 from rdebroiz/0000-rev_sha1

 	add revisions, version and commit of medinria and dependeces in the about section (home page)
Updated version to 2.1.2, updated changelog
Merge pull request #98 from ocommowi/405-fix-gradient-read

fixes #405, uses itk::GradientFileReader from TTK to support gradient files with tabs
Added missing export in medSliderSpinboxPair
Real-time update of the cursor information v2
Take into account the return value of read and readinformation
Merge pull request #101 from LoicCadour/updateAnnotations

Real-time update of the cursor information v2
Merge pull request #103 from fvichot/reader-crash

Take into account the return value of read and readinformation
Merge pull request #99 from ocommowi/vtp-file-format-support

Add support for VTK vtp file format
Merge pull request #95 from rdebroiz/1754-cmake_subdirs

Replace the subdirs command by add_subdirectory
Make sure the horizontal scrollbar is always off in the medTBContainer
Merge pull request #91 from fvichot/remove-flicker

Correct flickering when scrolling the medToolBoxContainer
Remove analyze readers and writers references, deprecated in ITK 4
Further remove analyze readers and writers references, deprecated in ITK 4
Further remove analyze