* helm.el: Remove unused timer vars and function.
(helm-new-timer,
helm-check-minibuffer-input-timer,
helm-process-delayed-sources-timer): Removed.
* helm.el (helm-funcall-with-source): Cleanup.
* helm.el: Fix some docstrings.
* helm-files.el (helm-ff-mapconcat-candidate): Don't force matching prefix of bn.
* helm-files.el (helm-ff-highlight-files): Print access denied to unreadable dirs.
`buffer-read-only' is buffer-local by default
add selection to file-name-history

#112
Merge pull request #158 from lewang/file-name-history-play

add selection to file-name-history
* helm-files.el (helm-ff-highlight-files): Remove unused arg, fix docstring.
add "C-c h" binding to helm-c-read-file-map

#112
match against directory-name when completing from file-name-history

#112
remove weird helm-c-match-on-basename function
match against directory-name in file-cache
run real grep from helm-grep-mode

resolves #156
* helm-net.el: Issue #157 Fix setting of w3m-command.
* helm-ring.el (helm-c-source-kill-ring): Add a delete action.
* helm.el (tramp-read-passwd): Advice to suspend update when prompting for a tramp password.
* helm-grep.el (helm-c-grep-action): Issue #159 Don't hard code buffer-name in helm-grep-mode.
* helm.el (helm-compute-matches-internal): Issue #160 Use while-no-input.
* helm-files.el (helm-ff-mapconcat-candidate): Handle "^" at start of bn.
(helm-ff-transform-fname-for-completion): Fix docstring.