Win7 not working

[jbarros35]

I'm having some bad time trying to figure out how to work on this template.
I'm on win 7 64 bits, Java(TM) SE Runtime Environment (build 1.8.0_11-b12)
Java HotSpot(TM) Client VM (build 25.11-b03, mixed mode)

When I run this with command activator run it gave me some error messages like actors cannot be reach.

Multiple main classes detected, select one to run:

[1] Rest
[2] Cli

Enter number: 1

[info] Running Rest
[INFO] [05/25/2015 14:59:15.707] [akka-spray-akka.actor.default-dispatcher-5] [a
kka://akka-spray/user/IO-HTTP/listener-0] Bound to /0.0.0.0:8080
[INFO] [05/25/2015 14:59:15.717] [akka-spray-akka.actor.default-dispatcher-2] [a
kka://akka-spray/deadLetters] Message [akka.io.Tcp$Bound] from Actor[akka://akka
-spray/user/IO-HTTP/listener-0#1713606639] to Actor[akka://akka-spray/deadLetter
s] was not delivered. [1] dead letters encountered. This logging can be turned o
ff or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log
-dead-letters-during-shutdown'.
[INFO] [05/25/2015 14:59:41.812] [akka-spray-akka.actor.default-dispatcher-12] [
akka://akka-spray/user/IO-HTTP/listener-0/1] Message [akka.dispatch.sysmsg.Death
WatchNotification] from Actor[akka://akka-spray/user/IO-HTTP/listener-0/1#-98368
1524] to Actor[akka://akka-spray/user/IO-HTTP/listener-0/1#-983681524] was not d
elivered. [2] dead letters encountered. This logging can be turned off or adjust
ed with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letter
s-during-shutdown'.
[INFO] [05/25/2015 14:59:51.776] [akka-spray-akka.actor.default-dispatcher-9] [a
kka://akka-spray/user/IO-HTTP/listener-0/2] Message [akka.actor.Terminated] from
Actor[akka://akka-spray/system/IO-TCP/selectors/$a/3#-1629642159] to Actor[akka
://akka-spray/user/IO-HTTP/listener-0/2#720449243] was not delivered. [3] dead l
etters encountered. This logging can be turned off or adjusted with configuratio
n settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
[INFO] [05/25/2015 14:59:51.776] [akka-spray-akka.actor.default-dispatcher-9] [a
kka://akka-spray/user/IO-HTTP/listener-0/3] Message [akka.actor.Terminated] from
Actor[akka://akka-spray/system/IO-TCP/selectors/$a/4#-569971964] to Actor[akka:
//akka-spray/user/IO-HTTP/listener-0/3#1593499559] was not delivered. [4] dead l
etters encountered. This logging can be turned off or adjusted with configuratio
n settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
[INFO] [05/25/2015 15:00:21.793] [akka-spray-akka.actor.default-dispatcher-2] [a
kka://akka-spray/user/IO-HTTP/listener-0/5] Message [akka.actor.Terminated] from
Actor[akka://akka-spray/system/IO-TCP/selectors/$a/6#-2035204398] to Actor[akka
://akka-spray/user/IO-HTTP/listener-0/5#1203401510] was not delivered. [5] dead
letters encountered. This logging can be turned off or adjusted with configurati
on settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.

[INFO] [05/25/2015 15:00:21.794] [akka-spray-akka.actor.default-dispatcher-2] [a
kka://akka-spray/user/IO-HTTP/listener-0/4] Message [akka.actor.Terminated] from
Actor[akka://akka-spray/system/IO-TCP/selectors/$a/5#-1626746014] to Actor[akka
://akka-spray/user/IO-HTTP/listener-0/4#-1611663874] was not delivered. [6] dead
letters encountered. This logging can be turned off or adjusted with configurat
ion settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'
.
[INFO] [05/25/2015 15:01:09.946] [akka-spray-akka.actor.default-dispatcher-11] [
akka://akka-spray/user/IO-HTTP/listener-0/0] Message [akka.actor.Terminated] fro
m Actor[akka://akka-spray/system/IO-TCP/selectors/$a/1#1915508181] to Actor[akka
://akka-spray/user/IO-HTTP/listener-0/0#-1711493448] was not delivered. [7] dead
letters encountered. This logging can be turned off or adjusted with configurat
ion settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'
.
[INFO] [05/25/2015 15:13:22.504] [akka-spray-akka.actor.default-dispatcher-14] [
akka://akka-spray/user/IO-HTTP/listener-0/6] Message [akka.actor.Terminated] fro
m Actor[akka://akka-spray/system/IO-TCP/selectors/$a/7#1420505647] to Actor[akka
://akka-spray/user/IO-HTTP/listener-0/6#530047588] was not delivered. [8] dead l
etters encountered. This logging can be turned off or adjusted with configuratio
n settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.

Please update Readme providing more information in how to use it and how to test it, specially about Angular pages, I don't know how to test it, when I try going to localhost:8080 it gives me a error message:
The requested resource could not be found.