Not closing SPI Transactions

[kinasmith]

I'm having issues with this library while working with other SPI devices.
There are circumstances where it isn't closing the SPI transaction after completing a task, which causes havoc while talking to other devices on the SPI bus that use a different SPI_MODE.
I did some digging and notices several instances where _endSPI has been commented out within the library. Uncommenting the _endSPI() in the _readStat1() function fixed my issues, but I thought ya'll might want to check it out.
-thanks.

[Marzogh]

Hi @kinasmith ,

Thanks for pointing this out. I've already caught this bug as of v2.6.0 (still a work in progress and this should be fixed with the next release. Feel free to test out code from the v2.6.0-w.i.p branch and let me know if anything fails to work.

Cheers!