Add dagger dependency to plugins (again).

Keeping the compiler in the build group prevents it being put on
the classpath twice and causing massive problems.

Change-Id: I86df288f6756f4b97685ec3d4bdde2ef4633f12c
Reviewed-on: http://gerrit.dmdirc.com/2850
Reviewed-by: Greg Holmes <greg@dmdirc.com>
Automatic-Compile: DMDirc Build Manager

ivy.xml

@@ -11,6 +11,9 @@
         <dependency org="ant-contrib" name="ant-contrib" rev="1.0b3" conf="build->default" />
         <dependency org="com.github.shanemcc" name="jgit-describe" rev="0.3" conf="build->default" />
 
+        <dependency org="com.squareup.dagger" name="dagger" rev="1.1.+" conf="main->default" />
+        <dependency org="com.squareup.dagger" name="dagger-compiler" rev="1.1.+" conf="build->default" />
+
         <dependency org="org.slf4j" name="slf4j-api" rev="1.+" conf="main->default" />
         <dependency org="org.projectlombok" name="lombok" rev="latest.integration" conf="main->default" />
         <dependency org="org.igniterealtime.smack" name="smack" rev="3.+" conf="main->default" />