Version 2.1 Unsuable across network

[Cameron Maunder]

When running across a network, file parsing is very slow. Parsing is going to need to be smarter:

1. Implement a Thread pool so that each thread only parses one file at a time.
2. A Thread pool can be set up to parse all files in a reports directory in the background.

[Cameron Maunder]

file list issue is sorted - now there is a file watch service that initialise all files in the directory, and adds/removes files as necessary to maintain a list of completions. it is also the include completion provider

[Cameron Maunder]

fixed in 2.3+