uniform if syntax
Release version 0.0.42 beta
Adds a configuration variable "titleLink" which allows to customize the
link on the title.
Adds the tip for the title link in the configuration page
Adds configuration variables, TPL and TMP, for RainTPL

The path for templates and temporary files are now part of the configuration.

For a custom install, it's possible to put these writable directories elsewhere than in the read-only source code.
Removed redundant check on RAINTPL_TMP directory

The same test is already on line 93
Adds empty directories: cache, data, pagecache and tmp. Removes mkdirs.

They are still in .gitignore because their future content will still be ignored.
Removes htaccess file creation and adds them in the repository

I also removed the previously created placeholders, which after all, have no more utility.
bookmarklet: use selected text as description when adding a new link
 * Based on romnGit's work at https://github.com/sebsauvage/Shaarli/pull/104
 * Fixes https://github.com/shaarli/Shaarli/issues/18
 * Closes https://github.com/sebsauvage/Shaarli/pull/104
 * Fixes https://github.com/sebsauvage/Shaarli/issues/53
 * Fixes https://github.com/sebsauvage/Shaarli/issues/129
 * Fixes https://github.com/sebsauvage/Shaarli/issues/33
Merge pull request #11 from Sbgodin/rainVariables
Fix grammar, punctuation, spelling, trailing whitepaces and newlines; Fix typo in css
Based on respencer's work at https://github.com/respencer/Shaarli/
Closes https://github.com/sebsauvage/Shaarli/pull/103
Merge pull request #20 from nodiscc/fix-typos

Fix grammar, punctuation, spelling, trailing whitepaces and newlines; Fix typo in css
Merge pull request #19 from nodiscc/master

bookmarklet: use selected text as description when adding a new link
replace unlicensed icons/images, add proper credits
  * fugue icons (http://p.yusukekamiyamane.com/) CC-BY-SA license
  * ornimental bookend (https://openclipart.org/detail/19869/ornimental-bookend---left-by-j4p4n) Public domain license
  * Paper_texture_v5_by_bashcorpo_w1000.jpg source found at http://bashcorpo.deviantart.com/art/Grungy-paper-texture-v-5-22966998 under Public Domain license
  * linecons (https://www.iconfinder.com/iconsets/linecons-free-vector-icons-pack) CC-BY license
  * add credits to COPYING, (get list of committers with git shortlog -sne, and previous contributors from the author's website)
  * Fixes https://github.com/shaarli/Shaarli/issues/10
  * Fixes https://github.com/sebsauvage/Shaarli/issues/8
Merge pull request #12 from nodiscc/iconslicense

fix icons license and general copyright information
update qr.min.js to 1.1.3 from https://github.com/neocotic/qr.js, update COPYING
 * fixes https://github.com/shaarli/Shaarli/issues/7
gitignore: ignore raintpl generated php pages
fix: add missing slash when defining RainTPL's temp dir

Signed-off-by: VirtualTam <virtualtam@flibidi.org>
Merge pull request #27 from virtualtam/master

fix: add missing slash when defining RainTPL's temp dir
add link: in case of empty URL (self-post), prepend "Note: " to the title
 * Thanks to qwertygc (https://github.com/shaarli/Shaarli/pull/23)
 * Fix small typo