Index: sansview/releases_notes.txt
===================================================================
--- sansview/releases_notes.txt	(revision 690003a2700df275e3a65c597602369e8a7483a8)
+++ sansview/releases_notes.txt	(revision 73e9008a78a92e1455c3f212024abcc2d4e5aac7)
@@ -2,24 +2,34 @@
 =============
 
-SansView 1.0
+SansView 1.3
 
 Package name: None
 
-1- Version 1.0
+1- Version 1.3
 
-	- Release date: 10/01/2009
+	- Release date: 04/26/2010
+	
+	- MAC release
+  	- Implemented the invariant, volume fraction, and specific surface area computation.
+	- Implemented the scattering length density calculator.
+  	- Re-structured 2D calculation to 2D reduced(Q) data rather than raw pixel data
+	- Capable of Mask enhanced 2D calculation and fitting.
+	- Added a 2D mask data editor.
+	- Added inputs for the slit and pinhole resolution.
+	- Added a slit size calculator.
+	- Support more format options to save a graph.
+	- Enable to display multiple data sets in one graph by loading a data into the graph.
+	
+ 	- Previous Versions
+ 	
   	- Implemented P(r) inversion (Indirect Fourier transformations).
-	- Improved fitting and model caculation speed by a factor of ten.
+	- Improved fitting and model calculation speed by a factor of ten.
   	- Supporting many more model functions.
 	- Supporting P(Q)*S(Q) for most of the shape based form factors.
 	- Added more distribution functions for the polydispersion calculations.
-	- Added a bookmarking feature so that the results of the calculation can be recalled later.
+	- Added a bookmark feature so that the results of the calculation can be recalled later.
 	- Q range reset button is added.
 	- Added a color bar in 2D data plots.
 	- Added a model function detail button for an easy access to the model help from the fitting panel.
-	- And much more. 
-	
- - Previous Versions
- 
 	- Simultaneous fit of a number of different sets of data with/without the constraints. 
 	- Loading and displaying 1D and 2D data of various formats.
@@ -33,5 +43,4 @@
 	- User defined Qrange (Qmin and Qmax) for both 1D and 2D data for fitting and modeling.  
 	- The user can toggle between a number of different scales on all plots.
-	- Save the fit panel or model panel status.
 	- Support saving data in the formats of ASCII and xml.
 
@@ -43,19 +52,25 @@
 
 	2.2- Installing:
-		- Get the code from svn://danse.us/sans/releases/sansview-1.0.0
+		- Get the code from svn://danse.us/sans/releases/sansview-1.3.0
 			(after all dependent packages/modules are installed/compiled, run 'python sansview.py' under the 'sansview-1.0' folder)
 		- This application is also dependent on the following DANSE code:
-			svn://danse.us/sans/releases/guiframe-0.1.8 (run 'python setup.py install' under the 'guiframe-0.1.8' folder)
-			svn://danse.us/sans/releases/guicomm-0.1.3 (run 'python setup.py install' under the 'guicomm-0.1.3' folder)
-			svn://danse.us/sans/releases/DataLoader-0.2.5 (run 'python setup.py install' under the 'DataLoader-0.2.5' folder)
-			svn://danse.us/sans/releases/park_integration-0.1.3 (run 'python setup.py install' under the 'park_integration-0.1.3' folder)
-			svn://danse.us/sans/releases/sansmodels-0.4.5 (run 'python setup.py install' under the 'sansmodels-0.4.5\src\' folder)
+			svn://danse.us/sans/releases/calculator-0.1.0 (run 'python setup.py install' under the 'calculator-0.1.0' folder)
+			svn://danse.us/sans/releases/calculatorview-0.1.0 (run 'python setup.py install' under the 'calculatorview-0.1.0' folder)
+			svn://danse.us/sans/releases/Invariant-0.1.0 (run 'python setup.py install' under the 'Invariant-0.1.0' folder)
+			svn://danse.us/sans/releases/invariantview-0.1.0 (run 'python setup.py install' under the 'invariantview-0.1.0' folder)
+			svn://danse.us/sans/releases/theoryview-0.1.0 (run 'python setup.py install' under the 'theoryview-0.1.0' folder)
+			svn://danse.us/sans/releases/guiframe-0.1.9 (run 'python setup.py install' under the 'guiframe-0.1.9' folder)
+			svn://danse.us/sans/releases/guicomm-0.1.4 (run 'python setup.py install' under the 'guicomm-0.1.4' folder)
+			svn://danse.us/sans/releases/DataLoader-0.2.6 (run 'python setup.py install' under the 'DataLoader-0.2.6' folder)
+			svn://danse.us/sans/releases/park_integration-0.1.4 (run 'python setup.py install' under the 'park_integration-0.1.4' folder)
+			svn://danse.us/sans/releases/sansmodels-0.4.6 (run 'python setup.py install' under the 'sansmodels-0.4.6\src\' folder)
 			svn://danse.us/park/releases/park-1.2 (run 'python setup.py install' under the 'park-1.2' folder)
-	        svn://danse.us/common/releases/plottools-0.1.7 (run 'python setup.py install'under the 'plottools-0.1.7\trunk\' folder)
-	        svn://danse.us/common/releases/util-0.1.3 (run 'python setup.py install'under the 'util-0.1.3' folder)
-	        svn://danse.us/sans/releases/pr_inversion-0.2.3 (run 'python setup.py install'under the 'pr_inversion-0.2.3' folder)
+	        svn://danse.us/common/releases/plottools-0.1.8 (run 'python setup.py install'under the 'plottools-0.1.8\trunk\' folder)
+	        svn://danse.us/common/releases/util-0.1.4 (run 'python setup.py install'under the 'util-0.1.4' folder)
+	        svn://danse.us/common/elements/releases/elements-1.0.2 (run 'python setup.py install'under the 'elements-1.0.2' folder)
+	        svn://danse.us/sans/releases/pr_inversion-0.2.4 (run 'python setup.py install'under the 'pr_inversion-0.2.4' folder)
 	        svn://danse.us/sans/releases/prview-0.3.1 (run 'python setup.py install'under the 'prview-0.3.1' folder)
 		- The following modules are required:
-			* matplotlib >= 0.98.3
+			* matplotlib >= 0.99
 			* numpy
 			* scipy
@@ -69,13 +84,13 @@
 
 	3.1- All systems:
-		- "Save Model" option does not
-		  save all changes related to the current active panel
-		- "Save Model" option does not save all information related to dispersion
-		- "hide and show errors" does not work properly
+		- Currently support only one model plot per graph.
 
 	3.2- Windows:
 		- None
 		
-	3.3- Linux:
+	3.3- MAC:
+		- None
+		
+	3.4- Linux:
 		- None
 
