[qvto-dev] Replacement of Acceleo templates by Xtend

[Ed Willink <ed@xxxxxxxxxxxxx>]

Hi Adolfo

I've pushed the changes to OCL master so that ocl.examples.build has no 
Acceleo dependencies.

[The unconverted StandardLibrary-to-Textile (manually invoked for 
documentation) and XBNF-to-LPG (experimental) templates have moved to 
ocl.examples.build.acceleo.]

The resulting structure is simpler

MWE2 config -> Xtend algorithm selection -> Xtend actions

with all parameter passing by name rather than the long positional lists in

MWE2 config -> Java wrapper -> Acceleo algorithm selection -> Acceleo 
actions.

QVTd master has the corresponding changes, so updating your QVTo 
templates should be very similiar to QVTd commit 
97b804fb20eb15d841e417edb31d196f37bb8881.

    Regards

        Ed