Gaia GPS iOS 10.9.4

• Fixed a memory issue causing crashing in 10.9.3
• Fixed crash caused by stats calculation of extremely slow routes
• Fixed problem rendering tracks with segments that are very far apart
• Fixed ascent calculations for routes
• Fixed logging in with an email address with an uppercase domain
• Fixed several issues communicating with the watch app
• Fixed import map help button
• Fixed a crash importing GPX files containing some unparsable values