tarball; just a few very simple bash scripts to help make things go smoother under linux

scripts: added eda memoryguard links in mklinks.sh

scripts: clean.sh -> realclean.sh, and proper clean.sh
ide: removed background image

Conflicts:
	ide/locale/ide.pot
ide; made ToolBox and Properties Sheet invisible by default.
ide; incomplete plugin system. added gitto on save plugin directly in the ide.
extras; added stringTools.ec.
extras; CSVDataParser.ec use of stringTools.ec.
ecere:gui:controls:DataBox; use size instead of clientSize when auto sizing to child size.
ide, extras, FileSystemIterator; moved DestroyDir function to FileSystemIterator.ec for use by other projects. added owner member to FileSystemIterator for use in all the events.

Conflicts:
	extras/FileSystemIterator.ec
ecere; added FileSetDateStamps.
extras; added LineReader and ProgramOutputLineReader to FileSystemIterator.
ide; changed target name to ecere-ide.
NEWS, README; updated links for renaming of ecere/sdk github repository to ecere/ecere-sdk
buildsystem, ide; added install commands for install target when generating makefiles.
ide; added menu item and toolbar button for calling make install. aka install library or executable from ide as per install commands.
buildsystem, ide, tarball; moved some variable definitions from Makefile to crossplatform.mk in order to support install commands.
project files for; ecc, ecp, ecs, ec, documentor, ear, ecere, ecereCOM, EDASQLite, SQLiteShellCmd, EDASQLiteCipher, SQLiteCipherShellCmd, EDA, epj2make, ide; added install commands.
ide; debugger; valgrind integration. gdb dialog command history. old valgrind launcher with toolbar button.

old commit message: added 'run with launcher' feature. menu item, toolbar button, and default 'valgrind' value for executable prefix of default compiler configuration.

Conflicts:
	ide/src/ide.ec