Add docs for cli-server alternative
Note that cli-server is 5.4+
Note cli-server is development only
Add cli-server note to the intro as well
Add -t flag
Minor fix in RewriteCond and RewriteRules to perform a faster match and fix in caching rules

If the match of '^.*$' is not used, it can be replaced with the regex
rule '^', witch means, 'match every string that starts'. This is
always the case.
This will gain some sub milliseconds performance increase because
the regex matching is faster.

Also fixed a possible glicht when looking for a cached file:
E.g.:
Old
---
RewriteCond %{DOCUMENT_ROOT}/cached/%{REQUEST_URI}.(html|xml|json|opml|svg) -f

Fix
---
RewriteCond %{DOCUMENT_ROOT}/cached/%{REQUEST_URI}\.(html|xml|json|opml|svg) -f

In the old version, the '.' was not escaped. This could lead to a
wrong lookup of the file, because the dot can be any character.

REQUEST_URI=glitch-json
-> %{DOCUMENT_ROOT}/cache/glitch-json as file exists, but %{DOCUMENT_ROOT}/cache/glitch.json
-> The file http://mydomain.tld/cache/glitch.json is returned, witch
ends up in a 404 error
This case is very rare, but possible.
Update skeleton-application.rst

Included instruction for wamp users
Merge pull request #1119 in master
Merge pull request #1120 from ddelrio1986/fix/zend.validator.rst

Change archive to achieve
Added docs for Zend\Http\Header\* classes
Merge pull request #1125 from whymarrh/fix/zend.http.headers.rst

Update for new Zend\Http\Header classes
Merge branch 'feature/1125' into develop

Close #1125
Updated zend.http.headers.rst for header APIs

Updated zend.http.headers.rst to reflect the header-specific methods exposed
by each of the different header classes and abstract base classes.

Also updated:

- Accept*
- RetryAfter
- SetCookie
Merge pull request #1128 from whymarrh/fix/zend.http.headers.rst

Updated zend.http.headers.rst to reflect header-specific methods
Merge branch 'feature/1128' into develop

Close #1128
fixes documentation issue, as code doesn't work as described
Update zend.mail.attachments.rst

Attachment requires a filename.
Merge pull request #1129 from steverhoades/hotfix/4941

fixes documentation issue, as code doesn't work as described
Merge branch 'hotfix/1129'

Close #1129
Merge branch 'hotfix/1129' into develop

Forward port #1129