Todd Gamblin ed6454fe78 Better satisfies: e.g., v4.7.3 now satisfies v4.7 ... - Changed how satisfies() is defined for the various version classes - Can't just use overlaps() with version lists -- need to account for more and less specific versions. If the version is more specific than the constriant (e.g., 4.7.3 is more specific than 4.7), then it should satisfy the constraint, because if a user asks for 4.7 they likely do not care about the minor version. If they do, they can specify it. New Version.satisfies() takes this into account.		2014-06-22 12:33:49 -07:00
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spack	Better satisfies: e.g., v4.7.3 now satisfies v4.7	2014-06-22 12:33:49 -07:00