Merge pull request #41 from Daniel-KM/bug_skipped_row_count

Fixed count of skipped rows when last rows of imported file are incorrect.
Added saving of user parameters.
Added saving of automap parameters.
CsvImport mapping assistance (see https://gist.github.com/2599484).
Improved CsvImport mapping assistance.
Fixed mapping of columns when using of non-ascii characters.
Added an option to set the format of elements to raw or html when importing via Csv Report.
Updated test file for mapping assistance.
Simplified interface, because Csv Report is a csv format as another one.
Allow whitespaces and multiple characters as delimiters.
Added hability to import file-level element text metadata (upgrade from 1.3.4-fork).
Added possibility to import mix of metadata of items and files in one shot.
Merge branch 'report_raw_or_html' into merge_mixed_records

Conflicts:
	CsvImportPlugin.php
	controllers/IndexController.php
Merge branch 'automap' into merge_mixed_records

Conflicts:
	CsvImportPlugin.php
	controllers/IndexController.php
	forms/Main.php
Merge branch 'whitespace_delimiters' into merge_mixed_records

Conflicts:
	controllers/IndexController.php
	forms/Main.php
	views/admin/javascripts/csv-import.js
Added readme file.
Merge branch 'metadata_of_files' into merge_mixed_records

Conflicts:
	CsvImportPlugin.php
	controllers/IndexController.php
	forms/Main.php
	forms/Mapping.php
	views/admin/index/index.php
	views/admin/javascripts/csv-import.js
Fixed #50.
Added possibility to update items and files metadata via CSV.
Added the possibility to choose the enclosure.