formatting fixes, add editorconfig, remove garbage from nimble file

.editorconfig

@@ -0,0 +1,5 @@
+[*]
+indent_style = space
+insert_final_newline = true
+indent_size = 2
+trim_trailing_whitespace = true

swarmsim.nimble

@@ -1,19 +1,13 @@
 # Package
 
 version       = "0.1.0"
-author        = "gmega"
+author        = "Swarmsim Authors"
 description   = "Simple swarm simulator"
 license       = "MIT"
-srcDir        = "src"
+srcDir        = "."
 installExt    = @["nim"]
-bin           = @["swarm_sim"]
 
+requires "nim >= 1.6.0"
 
-# Dependencies
-
-requires "nim >= 2.0.0"
-
-
-# Tasks
 task test, "Run unit tests":
   exec "nim c -r tests/all_tests.nim"

tests/swarmsim/eventdrivenengine.nim

@@ -33,7 +33,3 @@ suite "event driven engine tests":
 
     for schedulable in schedulables:
       check(schedulable.scheduledAt == schedulable.time)
-
-    
-
-