Making app_deps.erl script support releases

Assuming releases have an apps/ + deps/ structure. apps/ is optional, of
course.

Author: ferd

README.md

@@ -12,6 +12,7 @@ Documentation for the library can be obtained at http://ferd.github.io/recon/
 Changelog
 ---------
 
+- 0.4.2 (WIP): extended `app_deps.erl` to read apps/ directories for releases
 - 0.4.1: fixed bug where nodes with lots of processes could see the GC call
   fail if said processes failed between long calls within the `bin_leak`
   function call.

script/app_deps.erl

@@ -12,6 +12,8 @@
 
 main(_) ->
     AppFiles = filelib:wildcard("deps/*/ebin/*.app")
+               ++
+               filelib:wildcard("apps/*/ebin/*.app")
                ++
                filelib:wildcard("ebin/*.app"),
     to_graphviz(read_deps(AppFiles)).