Added hhvm.service systemd startup script
this package depends on gcc 4.8
Fix init.d status returning incorrect error code

`/etc/init.d/hhvm status` is always returning incorrect error code

```
$ /etc/init.d/hhvm status; echo $?
[FAIL] hhvm is not running ... failed!
1
```
change SRC to SOURCE to prevent problems with the SRC environment variable that gets used in the hack makefiles
Updating SPEC file

Tested with HHVM 3.0.1
Can now build full rpm for fedora 20
Update hhvm.spec

Forgot to update config files
Creating server.hdf

Main config file
Create config.hdf
Create php.ini
Create hhvm.servic
create static.mime-types.hdf
create curl license
create libafdt
create libglog
create libmbfl
create lz4
create php
create sqlite3
create third_party
create timelib