v0.5.2

• Breaking change: Mode is now 'same' by default on reflectivity functions. If you were assuming mode='valid' you should change your code.
• reflection.reflectivity() now works properly on 2D panels of Vp, Vs, and rho.
• reflection.acoustic_reflectivity() now optionally accepts only Vp (or impedance) or Rho. You should pass both if you have them, but if you only pass one, reflectivity will be computed from that alone.
• reflection.convolve() now works properly on 2D and 3D reflectivity series, and even works with 2D wavelet banks (provided the bank is shorter in time than the model, which it usually will be).
• reflection.elastic_impedance() now works properly on 2D panels of Vp, Vs, and rho.
• We have started adding better documentation; check it out at code.agilescientific.com/bruges.
• models.wedge() now behaves as expected if you pass a NumPy array of int values to strat.