New Documentation

- `16dcf53<https://github.com/symfony/symfony-docs/commit/16dcf5359b066f93ba7225cdb21632ca44db8e34>`_ #4980 [#4974] Added Twig loader priority Documentation (wizhippo)

- `a25da10<https://github.com/symfony/symfony-docs/commit/a25da10d010fbd547239099b0fe1accd0fc9f6ca>`_ #4966 [#4231] Clarify that only the main command triggers events (riperez)

- `c6bea37<https://github.com/symfony/symfony-docs/commit/c6bea3797288aa4ecb0f21b235d852bbde18d6b9>`_ #4957 Added a mention to the @Security annotation (javiereguiluz)

- `9cce63c<https://github.com/symfony/symfony-docs/commit/9cce63cbe3d2899bab00da14ce29a998e87cd14d>`_ #4924 [swiftmailer] Document whitelist option to email redirect (TerjeBr)

- `14a080f<https://github.com/symfony/symfony-docs/commit/14a080fe68cfffc86111894ce1e9b71fb03744ed>`_ #4907 Adjustments to PDO Session storage page (kbond)

- `f5ff45e<https://github.com/symfony/symfony-docs/commit/f5ff45eba45bb4d87f5b49959eb6b9f7051157c0>`_ #4712 Provide full test example (ifdattic)

- `5e83045<https://github.com/symfony/symfony-docs/commit/5e83045ad129e0139ca01c3339717ebad4ee6acb>`_ #4657 Update assetic watch command (xtreamwayz)

- `d447b12<https://github.com/symfony/symfony-docs/commit/d447b12d6eeb44db0befa8d30ebd2ba67a1880e9>`_ #4556 Updated twig reference with optimizations and paths (jzawadzki)

- `ed80100<https://github.com/symfony/symfony-docs/commit/ed8010062f99ccde39b7b32ffa1ea7cfbcbfdd2f>`_ minor #4977 Unnecessary comma (edsonmedina)

- `018cf3f<https://github.com/symfony/symfony-docs/commit/018cf3fc6558f6b85993be8eacff9ba008eb9bb4>`_ #4661 Added a short cookbook about avoiding the automatic start of the sessions (javiereguiluz)

- `2305066<https://github.com/symfony/symfony-docs/commit/23050662fa728edf3c6971bbeef15b2dd6339111>`_ #4902 Removed the Stable API chapter from the Symfony book (javiereguiluz)

Fixed Documentation

- `215cacf<https://github.com/symfony/symfony-docs/commit/215cacfc51e344c0862dc8ce3b15cf8bd7a694b4>`_ #4423 Fix description of ConfirmationQuestion (cxj)

- `ed80100<https://github.com/symfony/symfony-docs/commit/ed8010062f99ccde39b7b32ffa1ea7cfbcbfdd2f>`_ minor #4977 Unnecessary comma (edsonmedina)

- `583ec92<https://github.com/symfony/symfony-docs/commit/583ec927862be3b160b4616a55f8401a5760adbf>`_ #4984 Fix the example using SerializedParsedExpression (stof)

- `b0d9c5c<https://github.com/symfony/symfony-docs/commit/b0d9c5c639ef520076491aa9e688e9b4184a263e>`_ #4978 fix wrong header-line syntax (sstok)

- `6d65564<https://github.com/symfony/symfony-docs/commit/6d655649d78b810cf3e459035a04671d40659791>`_ #4954 Fixed some syntax issues in Twig Reference (javiereguiluz)

- `ff44111<https://github.com/symfony/symfony-docs/commit/ff44111a6aa741fb3b03e0b3296bf438eb561d62>`_ Merge branch '2.3' into 2.5

- `2a29225<https://github.com/symfony/symfony-docs/commit/2a29225acb875a7aa524cf5508a66b8c60021fc8>`_ #4985 Fixed a typo (javiereguiluz)

- `f75bc2b<https://github.com/symfony/symfony-docs/commit/f75bc2bf6d52a5480ba056af06c59844ec8934ba>`_ #4972 Fix typos (ifdattic)

- `89e626f<https://github.com/symfony/symfony-docs/commit/89e626fb902d33b181cf531c638fba05bb5e577e>`_ #4952 symfony 2.7 requires at least php 5.3.9 (scaytrase)

- `9fab10b<https://github.com/symfony/symfony-docs/commit/9fab10bde02daae0af6f2848eb5888fa95026e76>`_ #4854 Removed no longer needed information about PHP 5.3 (WouterJ)

- `1726054<https://github.com/symfony/symfony-docs/commit/1726054212bda98d4d63edb7f1364472fe91c7fe>`_ #4500 Link to standard edition (harikt)

- `91ff6f8<https://github.com/symfony/symfony-docs/commit/91ff6f8198d17eda5f837c5f1c1725b8030862a1>`_ #4329 ensure consistency with the note (greg0ire)

- `f4ab4b6<https://github.com/symfony/symfony-docs/commit/f4ab4b65092c21642f36e9aec733c9348b4b9691>`_ #5002 Revert very bad merge (WouterJ)

- `e747392<https://github.com/symfony/symfony-docs/commit/e7473924e1e4233bec66eba6cf09b9dd9c1c079b>`_ Revert "#4977 Unnecessary comma (edsonmedina)"

- `e5dbd49<https://github.com/symfony/symfony-docs/commit/e5dbd49deb1cc6d25d4b89c4967a6511192a22ec>`_ #4977 Unnecessary comma (edsonmedina)

- `ed80100<https://github.com/symfony/symfony-docs/commit/ed8010062f99ccde39b7b32ffa1ea7cfbcbfdd2f>`_ #4977 Unnecessary comma (edsonmedina)

- `5d44987<https://github.com/symfony/symfony-docs/commit/5d4498707f7fc72653fc135a3e3caee675901ee9>`_ #4991 Fixed typo and tweaked syntax. (cdvrooman)

- `b1aadbf<https://github.com/symfony/symfony-docs/commit/b1aadbf0ef75398b4d46618625153f87f4f1022e>`_ #4993 Bumped symfony version number to 2.6 in flat php composer.json example (TSchuermans)

- `3845c9c<https://github.com/symfony/symfony-docs/commit/3845c9c7ad4c23f76f2f1ba26bc650df72baf84d>`_ #4979 require_once path fixed (mvanmeerbeck)