Fix #8857, i.e. element type promotion in \(SymTridiagonal)
Merge pull request #8908 from JuliaLang/anj/symtri

Fix #8857, i.e. element type promotion in \(SymTridiagonal)
rename Uint => UInt (closes #8905)
Merge pull request #8907 from JuliaLang/sk/UInt

rename Uint => UInt (closes #8905)
fix slow hash(::SubString{<:ByteString})

Cuts the #8826 vocab.jl benchmark in half.
make Travis fail if trailing ws is detected
remove trailing ws from repo
Merge pull request #8914 from JuliaLang/jcb/rmtrailingws

Remove all trailing whitespace (again)
remove ws from a couple of files in docs/
fix jl_static_show formatting for long long printing (ref #8402)
Merge branch 'upstream-master' into fma