Refactored serverinstall.py so ServerInstall class now handles reading the configure.txt
Added comments todescribe init and parsefile functions
fixed little bugs - missing '.self' in various places
Fixed bug using wrong file to start and stop servers.  Added Directories to delete after install.  Added prompt to run db install/upgrade scripts and bring up the servers
fixed syntax error when bringing up the servers
seperated running the install from serverinstall.  Now install runner is svcinstall.  I've also added multiprocessing to try to speed up the install
Explicitly set sinstall self.DIR_DELETE to None if not used.  Also added comment that svcinstall.py needs to be run in command line (not build and run in SublimeText) because script now prompts user to press enter to move on in the script.  If not run in command line, script will fail with EOF error after user prompt
added nocommentblanklines generator function
nocommentblanklines was missing 'self'