Use PVP-compliant example when warning about missing base upper bound

Refs hackage-server#253.

Force cabal upload to always use digest auth and never basic auth

Document more functions in Paths_pkgname, fixes #715

Signed-off-by: Edward Z. Yang <ezyang@cs.stanford.edu>

Move SrcDirs following Main file generator.

Implement a dummy 'uninstall' command.

Doc fix: 'cabal freeze PACKAGES' is not supported.

Fixes #2565.

Make `cabal init` create Main.hs if it doesn't exist.

As suggested by @sclv on reddit. See
https://github.com/haskell/cabal/issues/648#issuecomment-96895441

Print a more friendly message when http_proxy is down.

This reverts commit c9a77353.

Paths_ module: don't require base >= 4.

Fixes #994.

Add Functor, Foldable and Traversable instances to Condition

Rewrite linker check to avoid grepping "ld"s.

I was the one who introduced that bit, and it seems like well may have caused more trouble than it helped... so, sorry :(

Anyway, clang has since then grown the ability to `-print-prog-name`, so I've done away with all that grepping through -### stuff.
@creswick @23Skidoo, could you see if this works for you?

bootstrap.sh: fixes linker matching to avoid cases where tested linker names appear unexpectedly in compiler output (fixes #2542)

bootstrap.sh: fixes linker matching to avoid cases where tested linker names appear unexpectedly in compiler output (fixes #2542)

This fixes cases where strings like "ld" appear in compiler output on lines
that have nothing to do with the linker command invocation.

Slightly better error message in case of backjump limit reached

Fixed bash completion for sandbox subcommands

cabal check will fail on -fprof-auto passed as a ghc-option

This is consistent with the the current -auto-all behavior.

This fixes #2479.

Correct the link - package version policy.

Fix HACKING.md description of how to run tests

Fix a redundant constraint