Do not match files starting with . in Path.wildcard/2 by default
Remove deprecated on_exit callbacks
Update CHANGELOG
Deprecate previously soft deprecated conversion functions
Improve task log based on @fishcakez feedback
Fix map printing to indent 2 levels, closes #2165
Apply uniform capitalization and punctuation rules to all lists

  * Never use capital letters after `-`. Sentences start right after
    the bullet and continue to the first period.

  * When list elements are one or two sentences, use non-capitalized
    format without terminators.

    The two sentences are converted into one, separated by a semicolon.
    This mainly applies to the cases with short sentences or when only
    one of many list elements needs to have two sentences.

    Example:

        * `:opt_a` - basic description, no terminator
        * `:opt_b` - also short description; this used to be second
          sentence

  * When at least one list element needs to have real sentences, 
    the whole list is formatted like that, with a period at the end
    of each element:

        * `:opt_a` - this is still short.

        * `:opt_b` or `:opt_c` - but this is longer. May have multiple 
          sentences.

          Or even paragraphs.
Fix ordered list formatting

The rules are similar to those for the unordered lists (see previous
commits). Subsequent lines and paragraphs should be aligned to the
beginning of the sentence on the first line, like this:

  1. This is a list item,
     it has a second line.

     Also paragraph.

  2. Second list item.

         code fragment

Short, one-sentence items that can be read as part of the surrounding
paragraph can start with a non-capital letter
Merge pull request #2415 from alco/list-format

Reformat unordered lists in all docstrings
Add Node.start/3 and Node.stop/0, closes #2406
Attempt to fix race condition on test by depending on last compiled file
Update to Unicode 7.0.0
Attempt to start epmd before running tests
Work around and document for mix test on windows, closes #2375
Add GenEvent.stream modes and make it sync by default
Ensure handler does not get stuck and properly clean up mailbox
Improve GenEvent.stream/2 cleanup

Makes the cleanup of the Stream resource more efficient by reusing the
monitored process and its link to ensure the handler has been removed.

The flushing of messages, after removing the handler, is also only done
when needed.
Merge pull request #2423 from fishcakez/genevent_stream_stop

Improve GenEvent.stream/2 cleanup
Start epmd, clean up warnings
Update CHANGELOG