tNone added + other fixes for MSVC++

Rev: src/modules/Image/colors.c:1.23
Rev: src/modules/Image/colortable.c:1.72
Rev: src/modules/Image/encodings/tga.c:1.8
Rev: src/modules/Image/font.c:1.53
Rev: src/modules/Image/image.c:1.147
Rev: src/modules/Image/layers.c:1.18
Rev: src/modules/Image/orient.c:1.13
Rev: src/modules/Image/polyfill.c:1.30
Rev: src/modules/Image/search.c:1.13
Rev: src/modules/Oracle/oracle.c:1.17
Rev: src/modules/Parser/html.c:1.22
Rev: src/modules/Parser/parser.c:1.4
Rev: src/modules/Perl/perlmod.c:1.8
Rev: src/modules/Pipe/pipe.c:1.33
Rev: src/modules/_Charset/charsetmod.c:1.15
Rev: src/modules/_Charset/iso2022.c:1.10
Rev: src/modules/_Crypto/crypto.c:1.28
Rev: src/modules/_Crypto/des.c:1.14
Rev: src/modules/_Crypto/pipe.c:1.15
Rev: src/modules/_Image_TTF/image_ttf.c:1.17
Rev: src/modules/call_out/call_out.c:1.28
Rev: src/modules/files/efuns.c:1.72
Rev: src/modules/files/socket.c:1.43
Rev: src/modules/spider/dumudp.c:1.44
Rev: src/modules/spider/spider.c:1.82
Rev: src/modules/spider/xml.c:1.8
Rev: src/modules/system/nt.c:1.12
Rev: src/modules/system/system.c:1.72