Minor tweaks

    Use BSD syntaks, works also in GNU version

    Join closing closures to a previous line
Rewrite for BSD sed

Squashed commit of the following:

commit a3ee561d1e873a86e772ace3d7510de82d505ea1
Author: Lauri Rooden <lauri@rooden.ee>
Date:   Tue Jul 19 15:09:39 2011 +0300

    BSD safe

commit 47503c442c0932f6df8419bfe1406627c60fc5fd
Author: Lauri Rooden <lauri@rooden.ee>
Date:   Tue Jul 19 14:42:00 2011 +0300

    improve speed

commit 737f2ee25b4d134f50f235716f70bf6b17b1b338
Author: Lauri Rooden <lauri@rooden.ee>
Date:   Tue Jul 19 14:33:22 2011 +0300

    optimize

commit 9a599a54304c6e4aa9b41d01a7087f615894fc34
Author: Lauri Rooden <lauri@rooden.ee>
Date:   Tue Jul 19 14:08:59 2011 +0300

    css-min should work with bsd sed

commit 7875d1cc4c934fd433ad46289ce7e78e07b437b3
Author: Lauri Rooden <lauri@rooden.ee>
Date:   Tue Jul 19 13:42:30 2011 +0300

    css closer for bsd, SLOW!

commit 6836e9315b09455f07c1b7f7c583950dc7664c5b
Author: Lauri Rooden <lauri@rooden.ee>
Date:   Tue Jul 19 13:41:43 2011 +0300

    css closer for bsd, SLOW!

commit d73625640eb47540a37eb9f277e284baf46dcae6
Author: Lauri Rooden <lauri@rooden.ee>
Date:   Tue Jul 19 12:51:09 2011 +0300

    css closer for bsd, SLOW!

commit 4962fa46f6ba499ff15fa7a2fec3daac2bd3d403
Author: Lauri Rooden <lauri@rooden.ee>
Date:   Tue Jul 19 12:27:22 2011 +0300

    cleanup

commit 3ef0b914e7909b01cd87cec310d68f38757096ac
Author: Lauri Rooden <lauri@rooden.ee>
Date:   Tue Jul 19 12:03:29 2011 +0300

    disable css tests

commit 63a356c4d776b461931e68672877ed2429d0bd1c
Author: Lauri Rooden <lauri@rooden.ee>
Date:   Sun Jul 17 20:05:32 2011 +0300

    mode BSD css fixes

commit 2760c9cbf3f869725db73c21835bd6fdcc101704
Author: Lauri Rooden <lauri@rooden.ee>
Date:   Sun Jul 17 19:46:13 2011 +0300

    css BSD fixes

commit 1e712e9100718dd6649d8399443e80c732ee837e
Author: Lauri Rooden <lauri@rooden.ee>
Date:   Fri Jul 15 15:10:44 2011 +0300

    css tests

commit 31cae1b93b1bb1327425a792019f7273d04e6d1b
Author: Lauri Rooden <lauri@rooden.ee>
Date:   Fri Jul 15 11:21:21 2011 +0300

    latest bsd fixes

commit 38488c7105889b19bb56ceab1f2abc0ece78f2e3
Author: Lauri Rooden <lauri@rooden.ee>
Date:   Thu Jul 14 23:24:06 2011 +0300

    more bsd stuff

commit 2d99c75f89625050817e05467123657129437a58
Author: Lauri Rooden <lauri@rooden.ee>
Date:   Thu Jul 14 16:20:36 2011 +0300

    more bsd fixes

commit e271f2cb0aea8cc9b7a2d8ae805be4e2f1e36cb6
Author: Lauri Rooden <lauri@rooden.ee>
Date:   Thu Jul 14 13:58:43 2011 +0300

    more bsd syntax

commit 707e80cdd4b77fabe575d88335c4bffb6ac25bc7
Author: Lauri Rooden <lauri@rooden.ee>
Date:   Thu Jul 14 11:45:35 2011 +0300

    test updated

commit b525b5605536593121477a541b79fa391a20c8e4
Author: Lauri Rooden <lauri@rooden.ee>
Date:   Thu Jul 14 11:41:02 2011 +0300

    rename test

commit 88b6f183a69828bc8633a5bfa3f54a349385f89c
Author: Lauri Rooden <lauri@rooden.ee>
Date:   Tue Jul 12 14:46:08 2011 +0300

    Makefile PHONY

commit 16a50411c7df4a885bc5908b5ecda5cd056102ea
Author: Lauri Rooden <lauri@rooden.ee>
Date:   Tue Jul 12 12:56:04 2011 +0300

    Add tests and Makefile
Preserve important comments

Do not remove comments that begin with /*!
Join wrapped lines
make helpers

Squashed commit of the following:

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Author: Lauri Rooden <lauri@rooden.ee>
Date:   Sat Oct 22 22:14:38 2011 +0300

    make changelog

commit edc196bfc70e50f054b534b0d05fef70ed34b415
Author: Lauri Rooden <lauri@rooden.ee>
Date:   Sat Oct 22 20:48:18 2011 +0300

    make news

commit 4e205eff82ed7702f6eda3dfd2a39e461e2764b4
Author: Lauri Rooden <lauri@rooden.ee>
Date:   Thu Oct 20 12:43:08 2011 +0300

    remove more spaces before "in" in js

commit 3ad47a5c273aefd70d135a7ea574ef840c206a18
Author: Lauri Rooden <lauri@rooden.ee>
Date:   Thu Sep 22 01:16:43 2011 +0300

    Remove img2css.sh

commit d4179747d705421d1775a4c93bbf4dd07e08ae80
Author: Lauri Rooden <lauri@rooden.ee>
Date:   Wed Sep 21 10:23:39 2011 +0300

    Fix tests path

commit b0288062f159487cf0fa29592cdbd8569f68f445
Author: Lauri Rooden <lauri@rooden.ee>
Date:   Tue Sep 20 11:32:24 2011 +0300

    export LC_ALL

commit f4ec1ce6025a92dc799075a00513f07137e30cf2
Author: Lauri Rooden <lauri@rooden.ee>
Date:   Mon Sep 12 21:48:58 2011 +0300

    Create initial img2css version

commit 315aeee9dd05cf199664c4ec4d7a5bab6a00ae36
Author: Lauri Rooden <lauri@rooden.ee>
Date:   Wed Aug 31 23:39:48 2011 +0300

    make helpers

commit 872cb001608821d6264dad2d92bb20c1a493fb11
Author: Lauri Rooden <lauri@rooden.ee>
Date:   Tue Aug 30 12:30:50 2011 +0300

    Remove space after 'case' and join lines beginning with '.,:?' in .js
Remove make.sh

make_helper renamed to git_helper

make.sh removed

shorter git_authors

regexp fix
Add comment_out option
Move sed out from loop
css sprite initial version

css sprite initial version

Update licenses
Squashed commit of the following:

commit a014ceb49c182a6c37fee7cdcd3c9d44fdc75fa6
Author: Lauri Rooden <lauri@rooden.ee>
Date:   Wed Jan 25 23:57:57 2012 +0200

    css sprites completed

commit 1a08b513c3a9d26a31a48b82672aadb3f49c08d0
Author: Lauri Rooden <lauri@rooden.ee>
Date:   Tue Dec 20 16:48:01 2011 +0200

    remove comments bugfix
join lines ending with {:
maint
join more lines