unbreak namespaces

GypsFulvus.cabal

@@ -13,15 +13,32 @@ build-type:          Simple
 cabal-version:       >=1.10
 extra-source-files:  README.md
 
-executable GypsFulvus
-  hs-source-dirs:      src
-  main-is:             Main.hs
-  default-language:    Haskell2010
-  build-depends:       base >= 4.7 && < 5,
+library
+         exposed-modules: GypsFulvus
+         other-modules:   GypsFulvus.PluginStuff
+         default-language:    Haskell2010
+         hs-source-dirs:      src
+         build-depends:
+                       base >= 4.7 && < 5,
                        stm,
                        containers,
                        text
-  ghc-options:
+         ghc-options:
             -O2
             -threaded
             -with-rtsopts=-N
+
+executable GypsFulvus
+         default-language:    Haskell2010
+         build-depends:
+                       base >= 4.7 && < 5,
+                       stm,
+                       containers,
+                       text
+         ghc-options:
+            -O2
+            -threaded
+            -with-rtsopts=-N
+         hs-source-dirs:      src
+         other-modules: GypsFulvus, GypsFulvus.PluginStuff
+         main-is:             Main.hs