Prepend ‘file://’ when searching local documentation

Some browsers, e.g. Emacs’ own new eww, require the ‘file://’ prefix
before the value of php-manual-path whenever we are searching a local
copy of the documentation.  Some browsers do not need the protocol
prefix but it is never incorrect to add it if not already there.

This patch also adds phil-s to the list of contributors since we use
code from his bug report on this issue.

GitHub-Issue: Fixes #146
README: Update my email address
README: Update the ‘Status’ section

This patch removes the mention that v1.13 may be the last version I
release as a maintainer, since I may end up releasing a v1.14 at some
point.  But I am still looking for a new maintainer to take over.
Undo whitespace effects when changing coding style

Set `show-trailing-whitespace` to nil & remove
`delete-trailing-whitespace` from `before-save-hook` in all coding styles
except Drupal.

Modify the buffer-local value of `before-save-hook` so it doesn't affect
other buffers.

GitHub-Issue: 53

Signed-off-by: Eric James Michael Ritz <ejmr@plutono.com>
Add unit test for undoing of whitespace effects.

Checks if whitespace effects are undone when changing coding style from
Drupal.

GitHub-Issue: 53

Signed-off-by: Eric James Michael Ritz <ejmr@plutono.com>
Update constant `php-mode-modified`.

Signed-off-by: Eric James Michael Ritz <ejmr@plutono.com>
Merge branch 'github/pr/147'

* github/pr/147:
  Update constant `php-mode-modified`.
  Add unit test for undoing of whitespace effects.
  Undo whitespace effects when changing coding style

GitHub-Issue: Fixes #53
Bump the version number thanks to contributions from Bence Kalmar
add session constatns

Signed-off-by: Eric James Michael Ritz <ejmr@plutono.com>
README: Update profile URL for 顾伟刚
Merge branch 'github/pr/152'

* github/pr/152:
  README: Update profile URL for 顾伟刚
  add session constatns
Added web-mode to known-multi-libs

Signed-off-by: Eric James Michael Ritz <ejmr@plutono.com>
Bump version and date modified

Signed-off-by: Eric James Michael Ritz <ejmr@plutono.com>
Merge branch 'github/pr/150'

* github/pr/150:
  Bump version and date modified
  Added web-mode to known-multi-libs
Add missing filesystem constants

Signed-off-by: Eric James Michael Ritz <ejmr@plutono.com>
Add Alan Pearce to list of contributors
Merge branch 'github/pr/151'

* github/pr/151:
  Add Alan Pearce to list of contributors
  Add missing filesystem constants
Added PSR-2 indentation mode

Signed-off-by: Eric James Michael Ritz <ejmr@plutono.com>
Display and enforce PSR-2 whitespace/newline styles

Signed-off-by: Eric James Michael Ritz <ejmr@plutono.com>
Fix indentation of continued statements in the PSR-2 style

GitHub-Issue: Fixes #155