add `full` method for Cholesky
tab-substitution of LaTeX symbols in Emacs julia-mode (for #6340, based on #6911)
NEWS for emacs symbol substitution
more sensible sorting of substitutions; only search backwards as in REPL, and allow a wider range of chars (for things like #6927)
allow importing on top of resolved but undefined variables. fixes #6936
fix #6938, not treating assigned variables inside let as local
2 additional LaTeX subs: make strikethrough easier, and add missing Euro sign
Merge pull request #6920 from stevengj/emacstex

RFC: tab-substitution of LaTeX symbols in Emacs julia-mode
Deprecate all methods of bitmix, not just Uint

bitmix had been defined with methods for all of `Int32, Uint32, Int64, Uint64`, while hash only supports `Uint` in its second argument.  This adds the necessary deprecations for all those methods. Calling the non-machine-size method isn't optimal, but it returns the type that bitmix did.
Merge pull request #6944 from mbauman/bitmix-deprecations

Deprecate all methods of bitmix, not just Uint
readdlm regression fixed #6952
Merge pull request #6897 from simonbyrne/cholfull

add `full` method for Cholesky
Merge pull request #6954 from tanmaykm/readcsv

readdlm regression fixed #6952
Fix a bug with the BasicREPL
Add a test for the dumb REPL
Try to fix repl test on linux
Actually fix test on linux
writedlm for arrays of dimension 3 or greater

writedlm outputs the newline between slices of an array of dimension 3 or more to the output stream (instead of stdout).
Merge pull request #6955 from JuliaLang/kf/basicreplfix

Fix basic REPL
Merge pull request #6956 from ots1/master

writedlm for arrays of dimension 3 or greater