LLVM 3.2RC test (Looking fine)
Added functions for users to print colored text

print_with_color("Some text", :green) provides the basic interface
message("Things are going well") extends R's message()
warning("Things are going badly") extends R's warning()
Changed message and warning to info and warn
Merge branch 'master' of github.com:JuliaLang/julia into llvm32
bump llvm version to 3.2
make openlibm commit match master
Fix null
Fix lp-norm for integer vectors
added dct functions and interface for FFTW r2r transforms
plan_dct(A, region, flags, tlim) should work for scalar A too
fix merge conflict with dct test
tweak: remove extraneous semicolons
add DomainError for relevant libm functions
Merge branch 'master' of github.com:JuliaLang/julia
Merge branch 'master' of git://github.com/JuliaLang/julia into fftw_r2r
fix #1855
avoid creation of temp arrays in dct routines
Merge pull request #1878 from stevengj/fftw_r2r

add dct functions and interface to FFTW's r2r transforms
Update test/core.jl

was this intended?
Merge pull request #1889 from WestleyArgentum/patch-1

Update test/core.jl