add bug report for Mike
Merge branch 'master' of github.com:Macaulay2/M2
add a test to the configure script to determine whether __builtin_return_address(i) compiles
when i is nonzero.  Thanks to Brent W. Baccala.
Increase test time limits for slow processors such as ARM.

Thanks to Brent Baccala
update install instrucctions

Thanks to Brent Baccala
prevent frobby from putting test files in /tmp
fix a test of Normaliz

Version 2.9 of the program normaliz returns a different answer, but it
appears to correspond to the same rational cone, because the rows of the
new matrix are a permutation of the rows of the old.
fix a test to account for new parentheses in the value returned
by toExternalString
remove some mysteriously failing pari library tests from our list of tests - we don't
use the corresponding part of pari, anyway
Fix a bug in hilbertFunction where it would fail mysteriously in the absence of
a heft vector.  Now it gives an error message.
fix permissions on some files
Merge branch 'master' of git@github.com:Macaulay2/M2.git
updated version of GraphicalModels from April 2013

git-svn-id: svn://svn.macaulay2.com/Macaulay2/trunk@15932 a8012f80-5f13-0410-8dc0-eb77bd940c0d
switch to unix encoding for line endings in package GraphicalModels


git-svn-id: svn://svn.macaulay2.com/Macaulay2/trunk@15933 a8012f80-5f13-0410-8dc0-eb77bd940c0d
add idea

git-svn-id: svn://svn.macaulay2.com/Macaulay2/trunk@15934 a8012f80-5f13-0410-8dc0-eb77bd940c0d
Merge git and svn histories

git-svn-id: svn://svn.macaulay2.com/Macaulay2/trunk@15936 a8012f80-5f13-0410-8dc0-eb77bd940c0d