added a menu for clojure-mode
removed an extra newline
Refresh imenu index before calling which-function

Otherwise old index is used. The reproducer is:

1. run single test
2. rename the test
3. run single test again

Result: test with old name is run.
Remove a couple of useless settings from clojure-mode.

In derived modes the keymap, the syntax table and the abbrev table are
set automatically, based on the major-mode's name. (interactive) is also
added automatically.
Extracted the inferior-lisp-program command into a defcustom.

For various reasons it's better to keep the command configurable (i.e. the lein
binary might be named lein2 for instance).
Unify the style of keybindings in clojure-mode-map.

These days it's preferable to use `kbd` for keybindings. And
it's always preferable to use a consistent style when defining them.
Improve a bit the handling and display of clojure-mode-version.

`clojure-mode-version` is better off being a variable and it's nice
to have an interactive function to display it. Most modes add a reference
to a function such as `clojure-mode-display-version` in their menus.
Make configurable the behavior of jump-to-test/impl

This is achieved by making the functions clojure-test-for and
clojure-test-implementation-for return the full path of the test or
src file. Next clojure-jump-to-test and
clojure-test-jump-to-implementation simply calls these functions
through a defvar to get the path. That var can be changed by users who
want a different implementation.

The existing behavior of where test files are create was left
unchanged.
Associate .dtm and .edn files with Clojure mode

.dtm is typically used for Datomic schemas and .edn is the
extension of Extensible Data Notation(EDN) files. Both are
essentially Clojure code.
Remove all symbolic links when finding expected ns

 - symlinks are removed from the project-dir
 - they need also be removed from the buffer-file-name
Update for latest nrepl
Add new test result inspection methods

clojure-test-ediff-result (bound to C-c C-') and clojure-test-pprint-result
(bound to C-c M-')
On error, print-cause-trace instead of pprint

This allows the full cause trace to be viewed with clojure-test-pprint-result.
Merge pull request #128 from bbatsov/derived-mode

Remove a couple of useless settings from clojure-mode.
Merge pull request #138 from hugoduncan/feature/update-for-multi-repl

Update for latest nrepl
Remove clojurescript-mode.el. Closes #118.
Bump nrepl.el dependency (to unreleased version)
Merge pull request #124 from iNecas/which-function-refresh

Running single test after test-rename doesn't work as expected
Merge pull request #129 from bbatsov/inf-lisp

Extracted the inferior-lisp-program command into a defcustom.
Merge pull request #130 from bbatsov/version

Improve a bit the handling and display of clojure-mode-version.