deprecate pairs, countp, anyp, allp
count is now just count(predicate, collection)
Merge branch 'master' of github.com:JuliaLang/julia
vec: better error message and correct behavior for empty [close #2214]
exports: mark some functions to not be exported in the future.
Removed some glpk leftovers
Small fix to bitshow
parse: now with no position arg, returns no position arg [close #2215]

It will also throw an error in that case if it hasn't consumed the
entire string. If you need more fine-grained control, then you ought
to call it with the positional argument and check that.
vec(a): change this to mean the vectorization of the tensor a [#2214].
rename resize to sizehint, remove constructors with size hint arguments
replace grow! with resize!
closes #2217
Add documentation for new integer bit-query functions (#2159)

Conflicts:

	deps/Rmath
tiny fix
Restore Rmath subproject.

Partial revert of cfca6fe.
Merge pull request #2221 from wlbksy/patch-1

tiny fix
fix example/bigfib since bigint is now in base
Merge pull request #2224 from aviks/bigint

fix example/bigfib since bigint is now in base
zip updates

* make zip its own inverse
* update documentation