README edited online with Bitbucket

--HG--
branch : develop
Updated translation.

--HG--
branch : develop
Fixed crash after change line type for tool line.

--HG--
branch : develop
Disable also deletion tool from keyboard when tool cannot be deleted.

--HG--
branch : develop
Updated translation for several measurements.

--HG--
branch : develop
Don't hide last used measurement in table.

--HG--
branch : develop