improve INSTALL
update INSTALL
shipping 3rd-party dynamic libraries with Macaulay2: ubuntu
shipping 3rd-party dynamic libraries with Macaulay2, part 2: Mac OS
add libglpk-dev to ubuntu build instructions
add a link to /Applications from our dmg file
Merge branch 'dynamic-libraries' of github.com:DanGrayson/M2 into dynamic-libraries
Merge branch 'master' of github.com:Macaulay2/M2
remove some cruft from our Makefile to build factory

which prevented it from building under Scientific Linux
seize control of the functions gmp/mpir uses for memory allocation
fix Core spin function (just used for debugging and benchmarking)
Merge branch 'master' of github.com:Macaulay2/M2
Merge branch 'dynamic-libraries'
Merge pull request #142 from DanGrayson/master

dynamic libraries
suppress warnings when compiling bibasis
arrange for gc.h to be included from just a single file
Merge branch 'master' of https://github.com/Macaulay2/M2
udpate README
udpate README
udpate README