uhttpd: fix HTTP incompatibilities in file handler

* Fixes sending an extraneous message body for 204 and 304 resoponses which
   breaks Chrome in keep-alive mode.

 * Adds mimetypes for JSON and JSONP.

Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>

SVN-Revision: 43078

package/network/services/uhttpd/Makefile

@@ -8,13 +8,13 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=uhttpd
-PKG_VERSION:=2014-08-25
+PKG_VERSION:=2014-10-27
 PKG_RELEASE=$(PKG_SOURCE_VERSION)
 
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL:=git://nbd.name/uhttpd2.git
 PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)
-PKG_SOURCE_VERSION:=dabd7dea6445aaa0e5b8d9add1872fa7393b3a85
+PKG_SOURCE_VERSION:=fd8e5e379c23c5fbcec3e76894b839233df09067
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.gz
 PKG_MAINTAINER:=Felix Fietkau <nbd@openwrt.org>