Update ccspi.h

Spi.h should be SPI.h
Merge pull request #1 from georgeredinger/master

Update ccspi.h
Update debug.h

The prog_char type was replaced by PROGMEM by avr-gcc 4.7.2 or possibly before then. 

I see prog_char undefined in Arduino IDE 1.0.3. 

I see prog_char defined in Arduino IDE 1.0
Merge pull request #2 from georgeredinger/master

Update debug.h
added "fastrprint/ln" for buffered printing of flash and nonflash strings. should speed up connections greatly, still alpha, uses 32 more bytes ram (TXBUFFERSIZE)
socketTestUDP() replaced with connectUDP()
Added NTP time server polling example.
Added close() to NTP client
Added GeoLocation example
Added SendTweet demo sketch for Twitter 1.1 API

Sends tweets directly from WiFi-enabled Arduino using new 1.1 API, no
proxy server required
Add sntp client

Added sntp clinet to utility folder, added ntpTest example sketch
Revert "Add sntp client"

This reverts commit 1229f8f2b78a21cf85309e0c797ec135dc4fe64d.
Add sntp client

Added sntp clinet to utility folder, added ntpTest example sketch
Added comments
Add month and weekday string tables; eliminate twelve_hour argument

Added month and day-of-week string tables to ntpTest example.
Got rid of unused "twelve_hour" argument to sntp constructors
Updated MAXLENGTHKEY
fastrprint
Add interrupt pin definitions for Teensy boards
Workaround for fd_set on ARM processors
More workarounds for C library conflicts on ARM