Build on Fedora
Fix some Fedora issues with OpenSSL
Cleaner ArchLinux configure.sh, using virtualenv
support fork repo branch build
run.sh: add -f argument for path to database file

Signed-off-by: Thomas Stilwell <stilwellt@openlabs.co>
Merge pull request #584 from matkam/master

Cleaner ArchLinux configure.sh, using virtualenv
Merge pull request #585 from benemorius/db-arg

run.sh: add -f argument for path to database file
_setup_settings: be more robust against partial db creation

Signed-off-by: Thomas Stilwell <stilwellt@openlabs.co>
Merge pull request #581 from neatbasis/master

Build on Fedora
Merge pull request #586 from y12studio/logelk-fork-branch

build docker image from the fork repo and branch
Merge pull request #587 from benemorius/db-bugfix

_setup_settings: be more robust against partial db creation
Initial test of arithmetic.

* Test that arithmetic.privtopub can be replaced by
  pybitcointools.main.privkey_to_pubkey
Test arithmetic changebase.
Add deprecation warning.