Fixed: Compiler error due to string length limit in Visual C++

src/FilterEngine.cpp

Index: src/FilterEngine.cpp
===================================================================
--- a/src/FilterEngine.cpp
+++ b/src/FilterEngine.cpp
@@ -1,17 +1,18 @@
 #include <algorithm>
 #include <cctype>
 #include <functional>
+#include <string>
 
 #include <AdblockPlus.h>
 
 using namespace AdblockPlus;
 
-extern const char* jsSources[];
+extern std::string jsSources[];
 
 Filter::Filter(JsValuePtr value)
     : JsValue(value)
 {
   if (!IsObject())
     throw std::runtime_error("JavaScript value is not an object");
 }
 
@@ -111,17 +112,17 @@ bool Subscription::IsUpdating()
 
 bool Subscription::operator==(const Subscription& subscription) const
 {
   return GetProperty("url")->AsString() == subscription.GetProperty("url")->AsString();
 }
 
 FilterEngine::FilterEngine(JsEnginePtr jsEngine) : jsEngine(jsEngine)
 {
-  for (int i = 0; jsSources[i] && jsSources[i + 1]; i += 2)
+  for (int i = 0; !jsSources[i].empty(); i += 2)
     jsEngine->Evaluate(jsSources[i + 1], jsSources[i]);
 }
 
 FilterPtr FilterEngine::GetFilter(const std::string& text)
 {
   JsValuePtr func = jsEngine->Evaluate("API.getFilterFromText");
   JsValueList params;
   params.push_back(jsEngine->NewValue(text));