Don't assume commutativity for multiplication in QR calculations. Replace ν with v. Fix multiplication with Q' from the right.
show brackets instead of header for arrays in show() and repr(). fixes #5676
fix new writemime() for arrays
Merge branch 'master' of github.com:JuliaLang/julia into jb/arrayrepr
don't print slice indexes for array show/repr
Merge branch 'master' of github.com:JuliaLang/julia into jb/arrayrepr
fix printing of Expr(:ccall, ...)
allow types to be used as methods in less, edit
test/Makefile: individual test-linalg1 and test-linalg2 targets.
Merge pull request #5887 from bfredl/ccall

fix printing of :(ccall(:fun, ...))
Rename pididx -> pidx in SharedArray code.

Closes #5891
Strip some alignments from condskeel help.

Sphinx generates LaTeX split environments, not align environments, and
so the displayed math environments only support one alignment ampersand
per line.

Closes #5890.
Rehash only when a new key is added. Fixes #5886
Merge pull request #5894 from JuliaLang/kms/rehash_update

Rehash only when a new key is added. Fixes #5886
Fix Bessel functions for very large order (#4366)

Our version of openlibm uses a recurrence relation to build higher order
Bessel functions from j0 and j1. For orders greater than int32_t, the
recurrence loop never runs thanks to integer overflow in the loop index.
The fix here is to simply throw a DomainError for such enormous values
of the order of the Bessel function.
fix #4996, fix #4871

change Set, IntSet, and PriorityQueue constructors to accept a single iterable

add an ObjectIdDict constructor accepting an iterable

now you can do this:

```
julia> pairs = [(1,2), (3,4)];

julia> ObjectIdDict(pairs)
{1=>2,3=>4}

julia> Dict(pairs)
[3=>4,1=>2]

julia> Collections.PriorityQueue(pairs)
[3=>4,1=>2]

julia> Set(pairs)
Set{(Int64,Int64)}([(1,2),(3,4)])
```
Merge pull request #5895 from JuliaLang/cjh/fix-5891

Rename pididx -> pidx in SharedArray code.
Merge branch 'master' of github.com:JuliaLang/julia into jb/setconstructor
show set elements with {} to avoid the concatenation meaning of []
fix regression in expression printing (ref #5879)

fix #5898, showing 1-arg form of kw expr (used internally)

add prettyprinting of string interpolation
  without this, test-show fails on my fix to #5879, which helps explain
  why things were that way