Simpler code, fixed typos, bug fixes and signed integers

This release covers:

• Simpler code
• Write into Binary with integers
• Read signed integers
• Fixed typos
• All test cases also run now on Linux platforms
• Updated README

Thanks to @wacumov and @aserdobintsev 🎉

Search for indices, readNibble() and better code documentation

Merge pull request #7 from Cosmo/development

Development

Support for Swift 5 and new API

Merge pull request #6 from Cosmo/development

New API and Swift 5 support

v2.0.0

Add Swift 2 Compatibility + Support for bits and bytes reading with cursor

v1.0.0

Update README.md