added unicode shortcut documentation
Merge branch 'master' into unicodedocs
corrections to unicode shortcut docs
added tab completion to REPL docs
explicitly mention in docs that function names can be unicode
Merge branch 'master' into unicodedocs
added more unicode examples to REPL docs
Merge branch 'master' into unicodedocs
correction to unicode examples in REPL docs
Merge branch 'master' into unicodedocs
added better examples of super/sub-scripts to unicode REPL docs
Adds \backpprime and \backppprime to tab-completion

This PR extends #7961 by adding the _non-standard_ LaTeX-like commands for reversed double and triple primes respectively.
Merge branch 'master' into unicodedocs
Merge pull request #7918 from bjarthur/unicodedocs

unicode shortcuts documentation
Merge pull request #7962 from JuliaLang/cjh/reversed-prime-time

Adds \backpprime and \backppprime to tab-completion
Factor out looking up the llvm function for the julia function

This is useful when you actually want the function object, rather
than just looking at the IR.
fix to methodswith() de-duplication

also add methodswith(Type, Function)

this and other recent changes close #5067.
Add missing deprecations for rsplit
Merge pull request #8013 from JuliaLang/jq/split

Add missing deprecations for rsplit