Fix newline trimming around tilde

Fixed #185

data/js/operators_after.txt

@@ -18,7 +18,6 @@
 &
 |
 ^
-~
 <<
 >>
 >>>

src/JS.php

@@ -80,8 +80,7 @@ class JS extends Minify
      * them. Some end of lines are not the end of a statement, like with these
      * operators.
      *
-     * Note: Most operators are fine, we've only removed !, ++ and --.
-     * There can't be a newline separating ! and whatever it is negating.
+     * Note: Most operators are fine, we've only removed ++ and --.
      * ++ & -- have to be joined with the value they're in-/decrementing.
      *
      * Will be loaded from /data/js/operators_before.txt
@@ -97,7 +96,8 @@ class JS extends Minify
      * them. Some end of lines are not the end of a statement, like when
      * continued by one of these operators on the newline.
      *
-     * Note: Most operators are fine, we've only removed ), ], ++ and --.
+     * Note: Most operators are fine, we've only removed ), ], ++, --, ! and ~.
+     * There can't be a newline separating ! or ~ and whatever it is negating.
      * ++ & -- have to be joined with the value they're in-/decrementing.
      * ) & ] are "special" in that they have lots or usecases. () for example
      * is used for function calls, for grouping, in if () and for (), ...

tests/js/JSTest.php

@@ -983,6 +983,17 @@ function otherFuncName() {
 this.length=this.elements.length}',
         );
 
+        // https://github.com/matthiasmullie/minify/issues/185
+        $tests[] = array(
+            'var thisPos = indexOf(stack, this);
+~thisPos ? stack.splice(thisPos + 1) : stack.push(this)
+~thisPos ? keys.splice(thisPos, Infinity, key) : keys.push(key)
+if (~indexOf(stack, value)) value = cycleReplacer.call(this, key, value)',
+            'var thisPos=indexOf(stack,this);~thisPos?stack.splice(thisPos+1):stack.push(this)
+~thisPos?keys.splice(thisPos,Infinity,key):keys.push(key)
+if(~indexOf(stack,value))value=cycleReplacer.call(this,key,value)',
+        );
+
         // known minified files to help doublecheck changes in places not yet
         // anticipated in these tests
         $files = glob(__DIR__.'/sample/minified/*.js');