removed old code (temp-real-to-string) and changed keep stuff for C ast's 
removed old code (temp-real-to-string) and changed keep stuff for C ast's 

svn path=/trunk/StrategoXT/; revision=13045

metaborg/strategoxt,lichtemo/strategoxt,metaborg/strategoxt,Apanatshka/strategoxt,lichtemo/strategoxt,lichtemo/strategoxt,lichtemo/strategoxt,metaborg/strategoxt,Apanatshka/strategoxt,Apanatshka/strategoxt,lichtemo/strategoxt,Apanatshka/strategoxt,metaborg/strategoxt,Apanatshka/strategoxt,metaborg/strategoxt