Added code to parse a carriage return deliminated line from the serial port
Added function to parse carriage return deliminated strings from a buffer
Add a comment to the strnstr function and add test code to main.cpp
Added a function to parse one carriage return deliminated line from a vector/buffer
Removed commented out code
Modified the parseCrLfLine function to return a value indicating whether or not a CRLF sequence was found
Added a function to determine if a CRLF deliminated string is available
Add signals to the serial port handler to indicate when data is available
Fixed an error in the strnstr function: I wasn't checking the return value of strstr.
Added the parseAtResponse() function to parse the responses to AT commands
Removed commented out code and unused variables
Replaced the memmove function calls with strncpy function calls
Removed debugging printf statements
Cleaned up the code style
Removed function declaration for a signal handler