+ make SetLogText thread safe

+ add logic to set autoscroll checkbox on/off based on AutoScroll value

use: txtLog.text += value;
rather than: txtLog.AppendText(value);
which cause the log window to scroll past the end.
NOW, it stays at the top

use Synchronized TextWriter

+ bring back BackgroundWorker for LogWriter from r105 (this helps to not block the main form for long log entries)

+ when args is a zero-length array (we don't need and format specifiers, change { and } to {{ }} respectively

+ fix stackoverflow exceptions in config and logger

+ add exception logic to ensure provider is open

+ add warn log support

+ implement bitwise_or and bitwise_and for multiple bitflag values

+ correct getting name and value from loggingflags
+ don't autosize loggingflags config control

fix lineendings and autoscroll

+ add logging options:
* VERBOSE_DEBUG and VERBOSE_ERROR : for debug and error messages that are very 'chatty'

fix issues with logging control not being found

+ add support to save logging flags at user level

+ add versioning support

target x86

logging support should be done now
logging includes:
* log to main application
* log to file

+ don't delete log file in contructor
moved to method CreateNewLog()

fix newline logging support when writing to file

implement basic logging support