[elpa] externals/denote updated (55660d82e0 -> 48e8949e31)

[ELPA Syncer]

elpasync pushed a change to branch externals/denote.

      from  55660d82e0 Update sources for my tmr package
       new  68e31fdb87 Make slug functions public and remove some options and 
functions
       new  898d75d843 Merge pull request #435 from 
jeanphilippegg/denote-slug-functions
       new  c041878177 Add denote-file-type function
       new  36663f5bae Merge pull request #436 from 
jeanphilippegg/denote-file-type-function
       new  48e8949e31 Use 'if' instead of 'cond' for the new 
denote-filetype-heuristics


Summary of changes:
 README.org           |  42 ++++++------------
 denote.el            | 121 +++++++++++++++++----------------------------------
 tests/denote-test.el |  28 ++++++------
 3 files changed, 68 insertions(+), 123 deletions(-)