fixes #4929
improve error handling
Merge branch 'master' into issue_4929
convert handle check into assert
Remove {} syntax
Explain that typed array constructor does not concatenate
Remove deprecated list comprehension using {} syntax
Remove {} syntax in integer range doctest
MURICA
Reflect new integer promotion rules
Fix doctest failures from line number changes
Merge pull request #8594 from amartgon/issue_4929

fixes #4929
Fix bdsqr, add and reorganize tests
Delete test-julia.bat

This file is made obsolete by `Base.runtests()`, which works cross-platform.
remove unsupported use of chained type parameters
Fix bug in issym(A::BitMatrix)

numnz -> countnz
Add issym test for bitarrays
fix a memory bug in codegen of getfield on a 0-size struct
Merge pull request #8658 from JuliaLang/cjh/doc-arrays

Update docs for 0.4-dev
Merge pull request #8664 from tkelman/delete-test-julia-bat

Delete test-julia.bat