v2.0.6

• fix: updated docs, added browser version, cleanup 2118840
• Merge pull request #81 from akmjenkins/feature/jwt-null-undefined 5fa9bc4
• Merge pull request #80 from davidgovea/bump-node b23d7ea
• Allow jwt to take null or undefined 255ebfe
• Revert "disable ava/use-t-well rule" c8836e1
• xo lint: object-spread instead of Object.assign 11712fe
• allow async promise executor (now disallowed by xo defaults) 1e78fb5
• xo whitespace lint d5128b1
• this eslint-disable no longer required 65c2883
• new xo convention: catch (error) {} fe70c2a
• bump xo version to latest 20b5b39
• allow then() use in interceptor 439d489
• drop node 6 & 9 from travis tests 24c312a
• Revert "customize travis install - ignore engine requirements" 03e2659
• drop node 6 - bump to 8 b38363d
• Merge pull request #79 from davidgovea/feature/cross-fetch 823b7ee
• Merge pull request #78 from davidgovea/repair-build 5a5aada
• remove fetch-ponyfill, swap in cross-fetch 02a8746
• customize travis install - ignore engine requirements 52310f9
• disable ava/use-t-well rule 9104764
• refactor some throws calls to throwsAsync fc83fe7
• refactor throw assertion tests: ava requires a function 5613fdb
• move browserslist config into .babelrc ec34ede
• remove babel polyfill:false (deprecated, throws error) b60bed7
• docs: fixed docute-emojify 8a8e167
• Fixed script tag rendering 667f9d7
• Added docute-emojify 7c47d95
• Added badge to repo for donations 3e4868c

2.0.5...v2.0.6