adapt for libsingular changes in iimakeproc, other minor fixes
improve memory management
merged stuff
solve
added eval function
singular_eval working.
add get_int, add credits
Merge branch 'corext' of github.com:lkastner/polymake_algebra into corext
solve
merge svn r11264
Merge branch 'bundled' into corext
Merge branch 'corext' into polymakesvn
Merge branch 'polymakesvn' into corext