Recompile all erl files on hrl file modification
build plt automaticly when is missing
Add Katja to the package index
Merge branch 'package/katja' of git://github.com/nifoc/erlang.mk
Merge branch 'master' of git://github.com/andrzejsliwa/erlang.mk
Added missing ; in dep_target

The missing ; makes the DEPPKG= line run together with the VS= line which makes it similar to this

FreeBSD 8.2 /bin/sh results:

$  A=x B=$A;
$  echo $A
x
$  echo $B

$

The same with bash:

$ A=x B=$A;
$ echo $A
x
$ echo $B
x
Add error message before failing due to invalid dependency

If a dependency specified in DEPS is unknown or invalid (its VS
is not "git"), erlang.mk will fail. Now, add a human-readable
error message to help the user understand what the problem is.
Merge branch 'add-invalid-dep-error-msg' of git://github.com/derek121/erlang.mk
Fix relx plugin to have targets defined even if file is missing
Fail if no empty modules entry in .app.src

An empty list is required for the modules tuple, as in
{modules, []}
so a sed call could populate the list. This is mentioned in README, but
can be overlooked.

If the empty tuple is not present, relx will fail on missing dependency
errors. Therefore, fail make if the empty tuple isn't found, to
help the user diagnose the problem.
Merge branch 'add-empty-modules-error' of git://github.com/derek121/erlang.mk
Allow explicitly listed modules
Merge branch 'igaray.modules_regex' of git://github.com/igaray/erlang.mk
Merge branch 'recompile_erl_on_hrl_change' of git://github.com/crownedgrouse/erlang.mk

Extra changes include:

 *  Not running the target if the ebin/ directory does not exist
 *  Moved the target in the appropriate section in the file
Additional instructions for sending patches
Silence erlc-include target when include/ is missing
Add tinymt-erlang to the package index
Merge branch 'jj1bdx-pkg-tinymt' of git://github.com/jj1bdx/erlang.mk
Add erwa to the packages list
Merge branch 'master' of git://github.com/bwegh/erlang.mk