Revert "Merge pull request #193 from cgalvarino/resize_map"

This reverts commit 1e875c0756e9f7ff4193dae05c1fe61f78b86b2d, reversing
changes made to d90bba1219f1a3d2c617d65235526ebeae6dac34.
Merge pull request #200 from lukecampbell/1578signon

Revert "Merge pull request #193 from cgalvarino/resize_map"