Remove 'pkgfile', as it has been superceded by Dave Reisner's 'pkgfile'

https://www.archlinux.org/packages/extra/x86_64/pkgfile/
Clean up PKGBUILDs and install script for minor formatting issues
Remove Vim modelines from PKGBUILDs that force a certain indentation
style

Replace spaces with tabs
Fix pkgver in PKGBUILD so that it matches the latest tag in the Git
repository
Update PKGBUILD-git for pacman 4+

The pkgver() function uses a pkgver format like the following:
20140211.3d5350e
Update checksums in PKGBUILD

This was missed in commit 3d5350e.
PKGBUILD-git: update submodule to ensure the Makefile doesn't error out

Without this, the Makefile will error out because it cannot find
'pip2arch.py'
Update description in optdepends in both PKGBUILDs
Add a basic README file that lists the scripts included in this
repository
Be pedantic about quoting shell variables

Fix mixed indentation styles in spec2arch and upgpkg
Add 'namcap' as a required dependency

namcap is needed for spec2arch
spec2arch docs: Fix broken AUR link and fix spacing in "Arch Linux"
PKGBUILD: Give the downloaded tarball a better name
PKGBUILDs: Add dependency on 'pkgfile' from [extra]

PKGBUILD: Remove 'pkgfile' from provides array
PKGBUILD-git: Add 'newpkg' to provides array to match PKGBUILD
Merge pull request #53 from jrstjohn/remove-pkgfile

Remove pkgfile and other cleanup/maintenance