Improvements in the readme file

README.md

@@ -2,13 +2,19 @@
 
 InVesalius generates 3D medical imaging reconstructions based on a sequence of 2D DICOM files acquired with CT or MRI equipments.  InVesalius is internationalized (currently available in English, Portuguese, French, German, Spanish, Catalan, Romanian, Korean, Italian and Czech), multi-platform (GNU Linux, Windows and MacOS) and provides several tools:
   * DICOM-support including: (a) ACR-NEMA version 1 and 2; (b) DICOM version 3.0 (including various encodings of JPEG -lossless and lossy-, RLE)
+  * Support to Analyze files
+  * Support to BMP, PNG, JPEG and TIF files
   * Image manipulation facilities (zoom, pan, rotation, brightness/contrast, etc)
   * Segmentation based on 2D slices
   * Pre-defined threshold ranges according to tissue of interest
+  * Segmentation based on watershed
   * Edition tools (similar to Paint Brush) based on 2D slices
+  * Linear and angular measurement tool
+  * Volume reorientation tool
   * 3D surface creation
-  * 3D surface connectivity tools 
-  * 3D surface exportation (including: binary and ASCII STL, OBJ, VRML, Inventor)
+  * 3D surface volume measurement
+  * 3D surface connectivity tools
+  * 3D surface exportation (including: binary and ASCII STL, PLY, OBJ, VRML, Inventor)
   * High-quality volume rendering projection
   * Pre-defined volume rendering presets
   * Volume rendering crop plane