* Convert rwc field on FCGIClient from type io.ReadWriteCloser to net.Conn.
* Return HTTP 504 to the client when a timeout occurs.
* In Handler.ServeHTTP(), close the connection before returning an HTTP
502/504.
* Refactor tests and add coverage.
By setting the read deadline in streamReader.Read(), the deadline was
extended by the read timeout on each subsequent call. To avoid this, the
deadline is set in FCGIClient.Request(), before the first read occurs.
See #1094.
* Very simple fix for #1153
* Prevent Caddy-Rewrite-Original-URI being added as an HTTP ENV variable passed to FastCGI
part of fix for #1153
* Changes to Markdown to fix travis CI build.
#1955.2
* Revert "Changes to Markdown to fix travis CI build."
This reverts commit 4a01888839.
* fail fast and fmt changes
* Create test for existance of Caddy-Rewrite-Original-URI header value #1153
* updated test comment
* const moved outside function so available to tests
* keep fastcgi connection open
* poor mans serialisation to make up for the lack of demuxing
* pointing includes to echse's repo
* Revert "pointing includes to echse's repo"
This reverts commit 281daad8d4.
* switch for persistent fcgi connections on/off added
* fixing ineffectual assignments
* camel case instead of _
* only activate persistent sockets on windows (and some naming conventions/cleanup)
* gitfm import sorting
* Revert "fixing ineffectual assignments"
This reverts commit 79760344e7.
# Conflicts:
# caddyhttp/staticfiles/fileserver.go
* added another mutex and deleting map entries. thx to mholts QA comments!
* thinking about it, this RW lock was not a good idea here
* thread safety
* I keep learning about mutexs in go
* some cosmetics
* adding persistant fastcgi connections switch to directive
* Support for configurable connection pool.
* ensure positive integer pool size config
* abisofts pool fix + nicer logging for the fastcgi_test
* abisoft wants to have dialer comparison in _test instead of next to struct
* Do not put dead connections back into pool
* Fix fastcgi header error
* Do not put dead connections back into pool
* some code style improvements from the discussion in https://github.com/mholt/caddy/pull/1134
* abisofts naming convention
