Introduced ClusterManager. Externalized support for new cluster types.
moved addprocs_scyld and addprocs_sge to deprecated.jl
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# The first commit's message is:

Overhaul of version.jl, removal of COMMIT file, now stores all COMMIT-related information in base/build_h.jl, completely available to julia programs

Note that once we get DateTime support in Julia, we should include a COMMIT_DATE and not just a COMMIT_DATE_STRING

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#	Add in dirty stuffage
Overhaul of version.jl, removal of COMMIT file, now stores all COMMIT-related information in base/build_h.jl, completely available to julia programs
Should we really be version 0.2-prerelease, instead of just 0.2?