Fixes

• DEL behaves properly after a string and one space.
• C-k works better for expressions preceded with "#".
• 3 should not add a space when there is one already.
• # will not add a space after a comma.
• C-j works better in comments after a quote.
• lispy--eval-elisp-form first arg is now named lispy-form instead of form. It was impossible
  to evaluate an unrelated form variable with the previous behavior.
• F again works properly when jumping to a jar (e.g. to defn) from Clojure source.
• C-k won't call delete-region in some obscure branches.

Enhancements

• P (lispy-paste) will add a newline when called from start of line. This way,
  nP becomes equivalent to c (lispy-clone). Of course, it's more flexible: you
  can do e.g. nkP.
• xb (lispy-bind-variable) now works on regions as well. Use it to bind the current
  sexp or region as a let-bound variable: it will put you in iedit. When you're done with iedit, press
  M-m (lispy-mark-symbol) to exit iedit. If you need to move the let binding around, use
  a combination of C (lispy-convolute) and h (lispy-left).
• g will ignore loaddefs.el for Elisp.
• M-m works better in unbalanced buffers, which should be an rare thing.
• add defhydra to lispy-tag-arity: now g will recognize defhydra statements.
• The tag logic was improved to do less parsing.
• lispy-outline was updated to match the standard ^;;; outline regex. Try pressing I
  in e.g. org.el, it's quite beautiful.
• All lispy-eval functions will preserve the match data.
• > will delete the extra whitespace while slurping.
• Added undercover/Coveralls test coverage report.
• H (lispy-ace-symbol-replace) is now a Hydra: type h to delete more, type
  u to undo.
• Q (lispy-ace-char) now uses avy to jump. This change allows to cover this
  function with a test.

New features

p can now iterate dolist variables in Elisp.

(defun range (a b)
  (message "called range")
  (number-sequence a b))
(dolist |(i (range 1 3))
  (message "i=%d" i))

Pressing p with point where | is, will

• call range and set i to 1
• set i to 2
• set i to 3
• set i to nil
• call range and set i to 1

This is another step toward edebug-less debugging, adding to special behavior for let, cond
and labels.

Incompatible changes

• lispy-helm-columns is now a list '(60 80). The first number is the width of the tag name
  column, the second number is the width of both tag name and tag file.
• j and k should now move to outline when at beginning of comment. The previous
  behavior was to look for the first sexp in the direction. You can still do that with f.
• I (lispy-shiftab) is now a two-way cycle, instead of three-way, like org-mode.
  The contents can be obtained with C-u I or C-u C-TAB.