Move todos from HACKING to TODO. Add INSTALL.

HACKING

@@ -1,5 +1,8 @@
+Contribute to MapMap
+====================
+
 Coding style
-============
+------------
 
 * indent with 2 spaces
 * opening curly braces on a new line
@@ -8,5 +11,4 @@ Coding style
 * private data members with an underscore as a prefix: _likeThis
 * file names all lowercase
 * always add spaces between operators such as +, -, /, * casts, etc. (except pointers and references)
-* MapperGLCanvas has a strange name considering we also have a Mapper class; actually I'm thinking we should rename Mapper to MappingView or something (since a Mapper is actually the View of the Mapping class)
-* Override includesPoint() in Mesh
+

INSTALL

@@ -0,0 +1,17 @@
+Build instructions
+==================
+This file is written in rst, so that one can use rst2pdf to create a PDF out of it.
+
+On Ubuntu 13.10
+---------------
+Do this::
+
+  sudo apt-get install -y \
+      qt4-default \
+      qt4-qmake
+
+For extras::
+
+  sudo apt-get install -y \
+      doxygen
+

TODO

@@ -0,0 +1,17 @@
+To do in MapMap
+===============
+
+Code
+----
+
+* MapperGLCanvas has a strange name considering we also have a Mapper class; actually I'm thinking we should rename Mapper to MappingView or something (since a Mapper is actually the View of the Mapping class)
+* Override includesPoint() in Mesh
+* video gstreamer
+
+Packaging
+---------
+* delete old branches
+* update doc
+* does translation work?
+* Instructions build Mac OS X?
+