Squashed commit of the following:

commit 73bb123b4a90dab9a08fa38555f0cd4afcdf3740
Author: Daniel Friesel <derf@finalrewind.org>
Date:   Wed Sep 9 21:08:51 2015 +0200

    remove outdated and now unused tests

commit 3f35ba0001aaff49a7b10acfaa83303b354c162a
Author: Daniel Friesel <derf@finalrewind.org>
Date:   Wed Sep 9 21:07:34 2015 +0200

    documentation for ::DeutscheBahn

commit f4c66605dcbffedbb558ca66c5032e5252011244
Author: Daniel Friesel <derf@finalrewind.org>
Date:   Wed Sep 9 21:03:31 2015 +0200

    re-add deutschebahn module

commit 41b505bc98d4b25a7ca15465fe0bbee6c3708e9e
Author: Daniel Friesel <derf@finalrewind.org>
Date:   Tue Sep 8 18:31:22 2015 +0200

    more documentation updates

commit edf7b5fbd8175b4b53735859b2a961fe6ab8cf49
Author: Daniel Friesel <derf@finalrewind.org>
Date:   Sun Sep 6 18:48:09 2015 +0200

    improve delay and delayReason handling

commit c4e9121a181de9d800226ab6fccca8abb8b14705
Author: Daniel Friesel <derf@finalrewind.org>
Date:   Sun Sep 6 18:22:23 2015 +0200

    HAFAS.pm: Code cleanup

commit edae36b16ecc5e1fa0adbece954bb348ce37e9a0
Author: Daniel Friesel <derf@finalrewind.org>
Date:   Sun Sep 6 13:31:46 2015 +0200

    add devmode option

commit f7a60ae80e59a129aae77b276925f80d7430c259
Author: Daniel Friesel <derf@finalrewind.org>
Date:   Sun Sep 6 01:18:28 2015 +0200

    support for platform changes

commit 6876d56e6dd22065c342fe1fbf42f9fcf7f3d457
Author: Daniel Friesel <derf@finalrewind.org>
Date:   Thu Aug 20 20:01:24 2015 +0200

    documentation: DeutscheBahn -> HAFAS

commit 73706f0150bd0fb9c11d2b8be89204bfd4b03235
Author: Daniel Friesel <derf@finalrewind.org>
Date:   Thu Aug 20 19:54:12 2015 +0200

    routes and route_info are not supported here

commit af8a541fd1f03131a9cd39a5548188dbc09b266a
Author: Daniel Friesel <derf@finalrewind.org>
Date:   Thu Aug 20 19:50:35 2015 +0200

    documentationfoo

commit ff3f2298c7be86bb7b672359f54c39588706673e
Author: Daniel Friesel <derf@finalrewind.org>
Date:   Thu Aug 20 19:14:30 2015 +0200

    rename db-ris to hafas-m

commit 754fda9974e20ee630a3a3386d6ff7c42468ca46
Author: Daniel Friesel <derf@finalrewind.org>
Date:   Thu Aug 20 17:18:12 2015 +0200

    add support for cancelled trains and delay reasons

commit f860183613ee7818a2f448e8c40bbbdb95c6180a
Author: Daniel Friesel <derf@finalrewind.org>
Date:   Wed Aug 19 15:19:54 2015 +0200

    add info message support

commit 17eda1d00cdbf98a04dbbe7d3ff89c6833af016d
Author: Daniel Friesel <derf@finalrewind.org>
Date:   Sun Aug 16 18:00:05 2015 +0200

    initial hafas api support

1 files changed, 0 insertions, 79 deletions

diff --git a/t/20-db.t b/t/20-db.t
deleted file mode 100644
index e90f853..0000000
--- a/t/20-db.t
+++ /dev/null
@@ -1,79 +0,0 @@
-#!/usr/bin/env perl
-use strict;
-use warnings;
-use 5.010;
-
-use File::Slurp qw(slurp);
-use Test::More tests => 98;
-
-BEGIN {
-	use_ok('Travel::Status::DE::DeutscheBahn');
-}
-require_ok('Travel::Status::DE::DeutscheBahn');
-
-my $html = slurp('t/in/essen.html');
-
-my $status = Travel::Status::DE::DeutscheBahn->new_from_html(html => $html);
-
-isa_ok($status, 'Travel::Status::DE::DeutscheBahn');
-can_ok($status, qw(results));
-
-my @departures = $status->results;
-
-for my $departure (@departures) {
-	isa_ok($departure, 'Travel::Status::DE::DeutscheBahn::Result');
-	can_ok($departure, qw(date route_end destination origin info platform route
-	route_raw time train));
-}
-
-is($departures[0]->date, '06.07.2011', 'first result: date ok');
-is($departures[0]->time, '19:21', 'first result: time ok');
-is($departures[0]->train, 'RE 10228', 'first result: train ok');
-is($departures[0]->destination, 'Duisburg Hbf', 'first result: destination ok');
-is($departures[0]->platform, '2', 'first result: platform ok');
-is($departures[0]->delay, 0, 'first result: delay ok');
-
-is($departures[-1]->time, '20:18', 'last result: time ok');
-is($departures[-1]->train, 'S 6', 'last result: train ok');
-is($departures[-1]->platform, '12', 'last result: platform ok');
-
-is($departures[8]->time, '19:31', '9th result: time ok');
-is($departures[8]->train, 'NWB75366', '9th result: train ok');
-is($departures[8]->info_raw, 'k.A.', '9th result: info_raw ok');
-is($departures[8]->info, q{}, '9th result: info ok');
-is($departures[8]->delay, undef, '9th result: delay ok');
-
-is($departures[15]->delay, 15, '16th result: delay ok');
-
-is_deeply([$departures[8]->route],
-	['Essen-Borbeck', 'Bottrop Hbf', 'Gladbeck West', 'Gladbeck-Zweckel',
-	'Feldhausen', 'Dorsten', 'Hervest-Dorsten', 'Deuten', 'Rhade',
-	'Marbeck-Heiden', 'Borken(Westf)'], '9th result: route ok');
-
-is_deeply([$departures[8]->route_timetable],
-	[
-		['19:36', 'Essen-Borbeck'],
-		['19:43', 'Bottrop Hbf'],
-		['19:50', 'Gladbeck West'],
-		['19:53', 'Gladbeck-Zweckel'],
-		['19:56', 'Feldhausen'],
-		['20:01', 'Dorsten'],
-		['20:05', 'Hervest-Dorsten'],
-		['20:10', 'Deuten'],
-		['20:15', 'Rhade'],
-		['20:21', 'Marbeck-Heiden'],
-		['20:27', 'Borken(Westf)'],
-	],
-	'9th result: route_timetable ok');
-
-is_deeply([$departures[5]->route_interesting(3)],
-	['Essen-Steele', 'Essen-Steele Ost', 'Bochum'],
-	'6th result: route_interesting(3) ok');
-
-is_deeply([$departures[7]->route_interesting(3)],
-	['Wattenscheid', 'Bochum', 'Dortmund'],
-	'8th result: route_interesting(3) ok');
-
-is_deeply([$departures[10]->route_interesting(5)],
-	[qw[Wattenscheid Bochum Witten Hagen]],
-	'11th result: route_interesting(5) ok');