Lighttpd's fastcgi and fastcgi-php mods should be enabled after install

When installing phppgadmin with lighttpd you get a 403 forbidden until fastcgi and fastcgi-php are enabled. Since these are necessary for phppgadmin, they should be enabled when phppgadmin is installed with lighttpd.

ProblemType: Bug
DistroRelease: Ubuntu 13.04
Package: phppgadmin 5.0.4-1
ProcVersionSignature: Ubuntu 3.8.0-20.31-generic 3.8.11
Uname: Linux 3.8.0-20-generic x86_64
NonfreeKernelModules: btrfs zlib_deflate ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c reiserfs ext2 dm_crypt parport_pc ppdev bnep rfcomm arc4 uvcvideo brcmsmac videobuf2_vmalloc videobuf2_memops videobuf2_core videodev cordic hid_generic coretemp brcmutil snd_hda_codec_hdmi kvm_intel mac80211 usbhid snd_hda_codec_idt hid snd_hda_intel kvm snd_hda_codec cfg80211 snd_hwdep snd_pcm snd_page_alloc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq btusb microcode snd_seq_device bluetooth joydev snd_timer psmouse snd mei hp_wmi sparse_keymap bcma lpc_ich hp_accel lis3lv02d intel_ips soundcore serio_raw input_polldev mac_hid binfmt_misc lp parport ahci libahci i915 wmi i2c_algo_bit video drm_kms_helper r8169 drm
ApportVersion: 2.9.2-0ubuntu8
Architecture: amd64
Date: Thu Jun 6 13:20:54 2013
EcryptfsInUse: Yes
InstallationDate: Installed on 2011-12-17 (536 days ago)
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha amd64 (20111129.1)
MarkForUpload: True
PackageArchitecture: all
SourcePackage: phppgadmin
UpgradeStatus: Upgraded to raring on 2013-04-23 (44 days ago)