Added version information for all classes

SourceFiles/Caesar.cpp

@@ -1,7 +1,7 @@
 //Ciphers/SourceFiles/Caesar.hpp
 //Matthew Ellison
 // Created: 4-25-18
-//Modified: 5-5-18
+//Modified: 5-16-18
 //This file contains the implementation of the Caesar class
 //This class implements the Caesar Cipher and is inteded to be turned into a library
 
@@ -11,6 +11,12 @@
 #include <cctype>
 
 
+/**
+ * @brief The current library's version number
+ * 
+ */
+const std::string Caesar::version = "1.0";
+
 /**
  * @brief Construct a new Caesar:: Caesar object
  * 
@@ -182,3 +188,12 @@ void Caesar::reset(){
 	inputString = outputString = "";
 	shift = 0;
 }
+
+/**
+ * @brief Returns a string containing the version information
+ * 
+ * @return The version information
+ */
+std::string Caesar::getVersion(){
+	return version;
+}