project files and doxyfile update
buildtools: vstudio, init UI for non-filtered files in project
lib: widgets:
- Moved DnD detail and icon view from buildtools::autotools to ensure
  other plutings can use them
configure: BOOST and VStudio support configuration fixes
buildtools: vstudio:
- common utils and naming macroses fix, plus some new macro utils
- includes ordering and categorization
buildtools: vstudio, refresText method, to handle vs_explorer items text updates according to their state
buildtools: vstudio, minor syntax and compile warnings fixes
buildtools: vstudio, add-existing items dialogs, initial implementation code
project files
buildtools: vstudio, loading project files code path normalizing fix
buildtools: vstudio, refresh_text UI signal and slot code and it's dependencies
buildtools: vstudio:
- Saving of sln and prj files, VSSolution::write and VSProject::write
  methods code
- Crash upon saveing, because of parentless project configurations not
  initiated because not considered loaded:ok
- Build VSPART_ERROR and WARNING macro usability fix
- VSFile::read method implementation, initial draft
- dumplayout methods removing from vs_entities
- numerous logging, syntax, style corrections
buildtools: vstudio:
- uint based flags code for VS entities, states, optons, etc
- bitsops macroses
- error warning fixes
- UI text generation for VSProject
- VSProject::__read_unit, recursive instead reading filters and files
  separately
- VSSolution::write check for all projects to be configured before save
- VSSolution concifugrations enabling based on .kdevelop saved settings
- Doxy comments
- Simplifying some code pieces
project files
parts: astyle, preview test code samples