change notation for misorientation matrix
update sphinx doc
remove svn keywords
add version in YAML config file and add loading of YAML config file for SX/BX preCPFE GUIs.
Add forgotten modification for the toolbox version
Add test to ckeck env. variable.
Set axis legend as comments for SX/BX GUIs
Merge pull request #1 from DavidMercier/master

change notation for misorientation matrix