add webrepl.jl
split tk.jl out of Plot.jl
remove all pt_* functions; prepare for immutable BoundingBox
whitespace: func( a, b ) -> func(a, b)
small fix for 32-bit
Merge branch 'jb/temp'
update load statements to latest convention
file_path -> joinpath
push!
Merge pull request #16 from WestleyArgentum/local

push!
dirty tk event-loop hack
merge Winston and Plot into just Winston
create a new plot window if the current one is closed
rename numel
Merge branch 'master' of git://github.com/nolta/Winston.jl
Change Vector => AbstractVector to allow DataFrame plotting
Also: shift => shift!
Make tests work.
Merge pull request #20 from kmsquire/dataframe-plotting

Dataframe plotting + minor updates
replace a few Array -> AbstractArray, so imagesc accepts BitArrays
remove unnecessary find_in_path calls
remove unnecessary loads/requires from README & examples