Refactored CMakeLists.txt

* new pip_module() macro
 * fixed exports
 * automatic gather all exports and pass them to Doxygen and PICodeParser

lib/main/core/pipropertystorage.h

@@ -32,14 +32,14 @@
  * contains unique name and you can identify property by name with propertyValueByName(), propertyByName().
  * You can add property using addProperty(const Property&), addProperty(const PIString&, const PIVariant&, const PIString&, int).
  */
-class PIPropertyStorage {
+class PIP_EXPORT PIPropertyStorage {
 public:
 	PIPropertyStorage() {}
 
 	/**
 	 * @brief PIPropertyStorage element.
 	 */
-	struct Property {
+	struct PIP_EXPORT Property {
 		Property(const PIString & n = PIString(), const PIString & c = PIString(), const PIVariant & v = PIVariant(), int f = 0):
 			name(n), comment(c), value(v), flags(f) {}