release changes, gui compile via anaconda changes

CMakeLists.txt

@@ -13,7 +13,7 @@ find_package(Qt4)
 find_package(Qwt 6)
 find_package(CBF)
 find_package(Doxygen)
-
+find_package(PNG REQUIRED)
 
 if (USE_HDF5)
 	find_package(HDF5 1.10 COMPONENTS CXX)

RELEASE.txt

@@ -52,6 +52,7 @@ If you have any python related questions or comments, please send them to:
 
 CONTENTS
 
+- Firmware Requirements
 - Changes in User Interface
 - New Features
 - Resolved Issues
@@ -59,6 +60,20 @@ CONTENTS
 
 
 
+Firmware Requirements
+=====================
+
+	Gotthard
+	========
+    Minimum compatible version: old one
+
+    Latest version:
+        08.02.2018 (50um and 25um Master)
+        09.02.2018 (25 um Slave): Solves bugs. 
+
+	 
+
+
 Changes in User Interface
 ========================= 
 	

manual/manual-main/slsDetectorInstall.tex

@@ -34,7 +34,7 @@ MYTHEN, GOTTHARD, EIGER and JUNGFRAU.\bigskip
 detectors, data receivers (to process detector data), and the client (to control
 or monitor the system). The client and data receivers can be embedded in
 the user's acquisitions system. Furthermore, the package also provides some
-tools for detector calibration.\bigskip
+tools for detector calibration.
 
 \subsection{Binaries}
 \noindent The complete software package is composed of several programs which

slsDetectorGui/CMakeLists.txt

@@ -119,7 +119,7 @@ target_link_libraries(slsDetectorGui
     pthread
     zmq
     rt
-#    png
+    png
     z
     Qt4::QtOpenGL
     Qt4::QtSvg