lots of small changes

tests/deps/jester-#head/jester/patterns.nim

@@ -120,7 +120,7 @@ proc match*(pattern: Pattern, s: string):
   if s.len != i:
     result.matched = false
 
-when isMainModule:
+when true:
   let f = parsePattern("/show/@id/test/@show?/?")
   doAssert match(f, "/show/12/test/hallo/").matched
   doAssert match(f, "/show/2131726/test/jjjuuwąąss").matched

tests/deps/jester-#head/jester/private/utils.nim

@@ -188,7 +188,7 @@ when not declared(normalizePath) and not declared(normalizedPath):
     result = path
     normalizePath(result)
 
-when isMainModule:
+when true:
   var r = {:}.newStringTable
   parseUrlQuery("FirstName=Mickey", r)
   echo r

tests/deps/zip-0.2.1/zip/zipfiles.nim

@@ -186,7 +186,7 @@ proc extractAll*(z: var ZipArchive, dest: string) =
       createDir(dest / file[0..file.rfind("/")])
     extractFile(z, file, dest / file)
 
-when not defined(testing) and isMainModule:
+when not defined(testing) and true:
   var zip: ZipArchive
   if not zip.open("nim-0.11.0.zip"):
     raise newException(IOError, "opening zip failed")