Add subheadings and my ideas

OpenLayers-3-Austria-Code-Sprint-Spring-2015.md

@@ -57,20 +57,20 @@ We have reservations for 2 single rooms and 4 double rooms from March 29 to Apri
 
 The main theme of the sprint is: "Making ol3 more user friendly". Topics to focus on include documentation, build process and API.
 
-Ideas from Andreas:
+### Ideas from Andreas:
 
 * Official bower distribution
 * Get single-file source of examples (including HTML, CSS and JS) for copy/paste
 * Improve "Getting started" docs
 * Triage, review and merge pull requests from new/occasional contributors
 
-Ideas from Bart:
+### Ideas from Bart:
 
 * Support for time animations for tiled layers (https://github.com/openlayers/ol3/pull/2950)
 * Provide messages for all goog.asserts.assert statements
 * Identify gaps in unit tests and fill them
 
-Ideas from Éric:
+### Ideas from Éric:
 
 * Attempt to improve the performance of tile layers by drawing tiles directly to the output canvas instead of using an intermediary canvas/framebuffer.
 * Start working on WebGL support for lines, polygons and texts.
@@ -84,4 +84,10 @@ Ideas from Éric:
 * Binary formats for efficiently transporting large amount of vector data.
 * Improvements to the cluster source. In part. there currently is no animation, and I think this is lacking.
 * Make the API doc nicer and more convenient.
-* Update the examples on github.io on each push to master.
+* Update the examples on github.io on each push to master.
+
+### Ideas from Marc
+
+* Start a 'Migrating-from-OpenLayers v2.13.1' document
+* Make a side by side comparison of the capabilities of OpenLayers v2 vs. v3, with the examples of v2 being providing basic structure. The goal here is to document what currently is in v3, what in the future may be in v3 and what is very unlikely to be included. That last part should possibly include hints to third party libraries or custom code to accomplish the desired.
+* Evaluate whether API-doc search can be configured to also search for keys in configuration objects