Update ReleaseNotes

add tsg_data/RECHERCHE with example files from R/V ATALANTE, THALASSA and ANTEA

Re-draw the map in QC mode
In function Bottle_OnMenuCallback update tsg with getappdata after diffTsgSample
(bug with empty tsg.EXT_DIF if user try to apply a QC first on bottle sample)
Redraw the map (update) when QC change from contextual menu
remove unused OldCorCancelCallback function
replace all Callback(hObject, eventdata) by (src, event)
add DOCUMENTION section

  'Reset to Original view'
- add a warning in BUGS file:
Warning: Setting the "KeyPressFcn" property is not permitted while this mode is active. 
> In uitools.uimodemanager.uimodemanager>localModeWarn at 83
  In uitools.uimodemanager.uimodemanager>@(obj,evd)(localModeWarn(obj,evd,hThis)) at 63
  In tsgqc>Map_OffMenuCallback at 2722 

update ReleaseNotes

update R2012 compiler project

http://www.mathworks.com/matlabcentral/fileexchange/34694-kml-toolbox
add an option/preference to display positions in DD°MM.SS or decimal
update Release notes