Feature/add docs (#689)

* Add converted docs repo

* Set theme jekyll-theme-minimal

* Removed BC docs, added TOC

* Added TOCs, rewrote most important links in documentation. Linked README to new Github Pages site

* some link fixes

1 files changed, 39 insertions, 0 deletions

diff --git a/docs/designers/language-modifiers/language-modifier-unescape.md b/docs/designers/language-modifiers/language-modifier-unescape.md
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+unescape {#language.modifier.unescape}
+========
+
+`unescape` is used to decode `entity`, `html` and `htmlall`. It counters
+the effects of the [escape modifier](#language.modifier.escape) for the
+given types.
+
+   Parameter Position    Type    Required                                                Possible Values                                                 Default  Description
+  -------------------- -------- ---------- ------------------------------------------------------------------------------------------------------------ --------- ------------------------------------------------------------------------------------------------------------------------------
+           1            string      No                                             `html`, `htmlall`, `entity`,                                          `html`   This is the escape format to use.
+           2            string      No      `ISO-8859-1`, `UTF-8`, and any character set supported by [`htmlentities()`](&url.php-manual;htmlentities)   `UTF-8`  The character set encoding passed to html\_entity\_decode() or htmlspecialchars\_decode() or mb\_convert\_encoding() et. al.
+
+
+    <?php
+
+    $smarty->assign('articleTitle',
+                    "Germans use &quot;&Uuml;mlauts&quot; and pay in &euro;uro"
+                    );
+
+    ?>
+
+       
+
+These are example `unescape` template lines followed by the output
+
+
+    {$articleTitle}
+    Germans use &quot;&Uuml;mlauts&quot; and pay in &euro;uro
+
+    {$articleTitle|unescape:"html"}
+    Germans use "&Uuml;mlauts" and pay in &euro;uro
+
+    {$articleTitle|unescape:"htmlall"}
+    Germans use "Ümlauts" and pay in €uro
+
+       
+
+See also [escaping smarty parsing](#language.escaping), [escape
+modifier](#language.modifier.escape).