Add info for installation of GUI dependencies

Former-commit-id: ed77908fc32c75f2a12c2ddce6b77f46d59ab275 [formerly 7d0e4b3]
Former-commit-id: cf1943b935f82aaaf76923c96795c285a8f82bc5

README.md

@@ -29,6 +29,16 @@ separately using (on Linux):
 
 Or, for Mac users, this is available on Macports or other similar package managers.
 
+For those who want to un the GUIs (in very early development) you will need to
+install tk, on Windows and OSX this is usually pre-installed, on Linux you
+may need to run:
+
+```apt-get install python-tk```
+
+You will also need **Qt** and **PyQT** > 4.4.  Installation for these can be
+a bit of a dog, you will need to google around - hopefully I can have better
+instructions here soon.
+
 ## Updates
 
 If you want to be kept informed about releases, bug-tracking and enhancements

eqcorrscan/utils/gui/template_generate.py

@@ -0,0 +1,14 @@
+"""
+Python QT GUI for selection of template events.  In early stages of \
+development, but the plan is to have a catalogue plot window with button \
+options including:\
+- cluster
+- stack
+- plot waveforms
+- generate templates
+It should also have a list of events which can be selected from for all of \
+those actions and highlighted in the catalogue plot window.  This will end up \
+being a dog to write I think.  Any help would be appreciated!
+
+Part of EQcorrscan, copyright the authors 2016, 2015. Licencec under the LGPL.
+"""