Adding/Creating of images

* Added/created various image needed for content
  enrichment
Cleaning after building

* Added cleaning of temp. files after building
Adding of attachments

* Added attachments
Removal of TCP files (TeXnic Center Project file)

* Removed TCP files
Added entry to bibliography
Further development of documentation

* Introduction
* Tasks
* Procedure
* Solution
* Implementation
Syntastic sugar
Merge branch 'master' of https://github.com/gunzm1/ElephantSearch