add unsafe_pointer_to_any (fixes #2458)
Fix findnext on BitArrays
Update findnext to use helper macros.
make Char fully behave like an Integer
Merge pull request #2468 from stevengj/pointerany

RFC: add unsafe_pointer_to_any (fixes #2458)
Merge branch 'master' of github.com:JuliaLang/julia
rename unsafe_pointer_to_any to unsafe_pointer_to_objref, since it is
  not specific to Any
also rename pointerany to pointertoref
remove * for function composition. closes #2485
add tests for #455
remove B"..." strings

Per the discussion in #2301.
document unsafe_pointer_to_objref
Merge pull request #2487 from stevengj/master

document unsafe_pointer_to_objref
make Rational immutable
make reshape always share data for Arrays. for #2279
for now, whether reshape shares data will just have to depend on argument
type. it is popular to write things like reshape(1:4, 2, 2).
Merge branch 'master' of github.com:JuliaLang/julia
Merge pull request #2479 from kmsquire/fix_bitarray

Fix findnext on BitArrays
fix error in t-function for pointerref
Merge branch 'master' of github.com:JuliaLang/julia
fix #2446, fix #1689, fix libuv #5. bump version of libuv to latest origin/master from upstream
fix mac build by disabling set process title feature of libuv