Added assets, config.xml, authors & changed style

1. Replaced .swc file with assets folder and embedded these resources in
class GUI.
2. Added AUTHORS file.
3. Added ndt-flashConfig.xml Flex compiler configuration file.
4. Updated style in all classes: :
i. Changed tabs to spaces
ii. Made line character limit 80.
iii. Changed class and function comments
iv. Reduced vertical whitespace
Addressed comments

1. Added compilation instructions to README.
2. Renamed Flex config file.
Fixed mistakes from previous commit
Added trace output, other changes

1. Changed method prttxt of NDTUtils class.
2. Changed methods of UserAgentTools class.
3. Reorganized NDTConstants class.
4. Changed hostname in Main.as
Added command line run and other changes

1.Added compiler flag to run without GUI
2.Updated prtdbl method of NDTUtils
Adding localization support and pending changes

1. Added localization support using IResourceManager
2. Updated ndt-flash-config.xml for the above
3. Added details to README
4. Deleted DispMsgs.as
Fixed trim function of NDTUtils
Changes from comments

1. Changed hardcoded string "en_US" to compiler flag
2. Removed guiEnabled parameter passed to MainFrame
3. Moved Strings from NDTConstants to .properties files
Merge branch 'master' into change-style-assets-config