updated types in julia.xml
return int from exponent instead of float; remove ilogb
Merge pull request #2543 from WestleyArgentum/syntax-highlighting

updated types in julia.xml
Pkg: use "devel" branch of METADATA.jl for future Julia versions.

The default "master" branch is going to be used to maintain a fork of
METADATA.jl that doesn't contain any package versions that require
newer Julia versions (i.e. 0.2.x). The older METADATA fork will also
no "julia" dependcy lines. There is a "./remaster.jl" script in the
METADATA.jl repo that is used to maintain the "master" branch from
the "devel" branch automatically (needs to be run manually though).
Pkg: adjustments to update [#2545].
fix freebsd build error
doc: @printf, @sprintf for #1170
Merge pull request #2532 from ihnorton/master

document @printf,@sprintf, fixes #1170
Pkg.dir(): look for "v$major.$minor" or "v$major" in ".julia" first.
clear helpdb cache when set locale
windows build fixes
Merge pull request #2547 from wlbksy/patch-1

clear helpdb cache when locale changed
deprecate a couple redundant string functions
Merge pull request #2544 from JuliaLang/mn/exponent

RFC: return int from exponent instead of float; remove ilogb
update doc for changed string funcs
Merge branch 'master' of github.com:JuliaLang/julia
deprecate ilogb
improve some comprehension result types
extras, doc: Remove strpack
Merge pull request #2511 from pao/topic/remove-strpack

Remove strpack from extras