CLI implementation + Documentation

• Implementation of CLI frontend (untested) and ConversionManager tests
• ConversionManager tests currently fail as Convert namespace is not yet fully implemented

src/SparseTransform/ConversionManager.cs

@@ -8,15 +8,15 @@ using System.Threading.Tasks;
 
 namespace SparseTransform
 {
-    internal class ConversionManager
+    public class ConversionManager
     {
 
         /// <summary>
         /// Converts Matrix from MatrixMarket format in Dot
         /// </summary>
         /// <param name="MMMatrix">raw MatrixMarket input String</param>
-        /// <returns></returns>
-        public String Convert2Dot(String MMMatrix)
+        /// <returns>Dot String </returns>
+        public static String Convert2Dot(String MMMatrix)
         {
             MatrixMarketReader reader = new MatrixMarketReader();
             IGraph graph = reader.Read(MMMatrix);
@@ -31,7 +31,7 @@ namespace SparseTransform
         /// <param name="MMMatrix">raw MatrixMarket input String</param> 
         /// <param name="textColor">true if color should additionally be represented as text</param>
         /// <returns>Dot String with coloring information</returns>
-        public String Partition2ColoredDot(String MMMatrix, bool textColor= false)
+        public static String Partition2ColoredDot(String MMMatrix, bool textColor= false)
         {
             MatrixMarketReader reader = new MatrixMarketReader();
             IGraph graph = reader.Read(MMMatrix);
@@ -53,8 +53,8 @@ namespace SparseTransform
         /// Partions SparseMatrix in Seed Matrix
         /// </summary>
         /// <param name="MMMatrix">raw MatrixMarket input String</param>
-        /// <returns></returns>
-        public String Partition2SeedMatrix(String MMMatrix)
+        /// <returns>Seed Matrix as String</returns>
+        public static String Partition2SeedMatrix(String MMMatrix)
         {
             MatrixMarketReader reader = new MatrixMarketReader();
             IGraph graph = reader.Read(MMMatrix);
@@ -75,8 +75,8 @@ namespace SparseTransform
         /// Partitions SparseMatricx in CompressedMatrix
         /// </summary>
         /// <param name="MMMatrix">raw MatrixMarket input String</param>
-        /// <returns></returns>
-        public String Partition2CompressedMatrix(String MMMatrix)
+        /// <returns>Compressed Matrix as String</returns>
+        public static String Partition2CompressedMatrix(String MMMatrix)
         {
             MatrixMarketReader reader = new MatrixMarketReader();
             IGraph graph = reader.Read(MMMatrix);